Winix c545 wifi issues. 97% of airborne particles as small as 0.
Winix c545 wifi issues Explore the Winix C545 Air Purifier user manual for detailed information on the control panel, filters, maintenance instructions, and where to use the device. Filters manufacturer sealed. Mine is working great! Exactly. Already The Winix C545 WiFi enabled Air Purifier 4-Stage Air Cleaning System featuring a Odor Reducing Carbon Sheet Filter, up to 99. Mar 28, 2023 · Ends 4/3 at 10PM PT. Confirm filters are properly installed as sensor errors can block connection. Nov 4, 2021 · Connect to the Winix Smart App to Track, Monitor, Control your Winix Air Purifier with ease. WiFi enabled and Winix Smart App compatability allows user to monitor indoor and outdoor air quality, set timers, schedule, and also acts as a remote. I am happy with them. At the time of writing this review, I wouldn’t recommend buying from View and Download Winix C545 user manual online. MODEL PART DIAGRAM. com. Check for dust or debris blocking sensors near the filter compartment. In that case, the Winix C545 4-Stage True HEPA Air Purifier with WiFi & PlasmaWave® Technology might fulfill your needs. From sleek designs to advanced filtration technology, explore a range of models to suit your needs. I bought mine from Costco. I make sure to clean the mesh screen fairly regularly. Control your purifier from anywhere with Wi-Fi connectivity on the Winix C545. , Air Quality Visual Indicator, Auto-mode Utilizes Smart Sensors May 2, 2024 · Hello, the wifi may not clean the air, but our 4-stage filtration of a fine mesh pre-filter, carbon filter sheets, True HEPA and PlasmaWave sure will! This unit is great to capture hair, dander, smoke particles, VOCs and more! Amazon. View the Winix C545 manual for free or ask your question to other Winix C545 owners. Perhaps a deal like that is what parent was referring to. However, I did purchase them with the app in mind and now I’m sort of second-guessing the purchase, just sort of, though. Shipping is free. May 15, 2025 · Learn how to troubleshoot and fix Winix air purifier problems like a clogged filter, warning lights or a malfunctioning fan. It doesn’t even bother my dog. However, like any other device that improves the quality of indoor air, you may experience several problems with your Winix air purifier. reading time 13 minutes. Bought the Winix C545 air purifier on sale off costco. I successfully set it up to my WiFi and can control it with the Winix app, but every time I open the app, it tells me I have a firmware update. I set them to “auto” and they seem to work About this item Product details Winix C545 True HEPA 4 Stage Air Purifier with Wi-Fi and Additional Filter Keep an eye on your indoor and outdoor Air Quality at all times. com Sep 23, 2023 · By following the instructions provided in this article, you can easily connect your Winix air purifier to WiFi and enjoy the convenience of remote control and monitoring through the Winix Smart app. Oct 4, 2023 · Winix C545 True HEPA 4 Stage Air Purifier with Wi-Fi and Additional Filter Keep an eye on your indoor and outdoor Air Quality at all times. It features a 4-stage air cleaning system that includes a pre-filter, a carbon filter, a True HEPA filter, and Winix's PlasmaWave technology. There’s no need to panic about a dirty filter, poor air quality, or a reset problem. 3 microns in size. At the time of writing this review, I wouldn’t recommend buying from Oct 9, 2025 · Thanks for the info about this my c545 tends to either fall off the wifi or need app intervention more frequently than I like, we use ours as a white noise generator at night, which usually results in the wife attempting to turn the fan speed to 100% it not working and then me half asleep trying to resolve the issue. I’m thinking wifi module has some issue there. C545 4-Stage True HEPA Air Purifier with WiFi & PlasmaWave® Technology $ 179. 9, re-registering my C545's, and restarting HA solved the issue for me. We tested its performance, noise, and operating costs. Costco is currently having the C545 on sale and it’s selling faster than hotcakes. Wi-Fi connectivity allows for remote control via the Winix Smart app. Jan 6, 2023 · Winix C545 4-Stage Wifi Air Purifier, CARBFor anyone wondering why there’s a California Air Resource Board compliance on this, it’s because it creates ozone, which can help clean the air at low levels but can be damaging to animals, humans, and plants at higher concentrations. I attempted and gave up on using the app but I am sure it’s fine if you take the time to figure it out or if you are younger than gen x (or Jan 12, 2024 · I have 9 Winix Units , 6 were purchased from Woot, refurbs and 3 from Winix refurbished. I have recently bought the Winix C545. Any use of the brand name or model designation for this product is made solely for purposes of Restored Winix C545 Air Purifier W/ True HEPA and Carbon Filter Captures Smoke, Allergens and Odors (Refurbished) About this item Manufactured Restored Product: Professionally inspected, tested, and restored to original working condition by the manufacturer—ensuring reliable performance at a great value. reading time: 5 minutes IMG_96261242×2351 189 KB 2 Likes Jaballer Jul 14, 2025 · Troubleshoot your Winix air purifier’s red light blinking with our complete guide—learn causes, filter tips, sensor fixes, and easy reset steps today! View and Download Winix C545 user manual online. C545 Air Cleaner manuals and instructions online. On my 2nd C545, and this has done the same thing. Replacement for Winix S Filter. 99 Up To 2 Years of Filtration: Includes 2 True HEPA Filter and 8 Carbon Filters †AHAM Verifide® at 360 sq ft. Learn about its… Jul 12, 2021 · Winix C545 4-Stage True HEPA Air Purifier with WiFi & PlasmaWave® Technology: Exceed Your Expectations In A Standard Air Purifier Suppose you’re a health-conscious person who wonders which air purifier to look for in this increasingly polluted world. This video is a step by step walk through for connecting the Winix Smart App to a Winix WiFi enabled air purifier. What gives !?!! The WiFi Enabled and Winix Smart App compatible WINIX C545 Air Purifier designed for any home environment and ready to capture Dust, Pollen, Pet Dander, Smoke, Mold Spores, Volatile Organic Compounds, and Household Odors. And buying new from Costco, you can return it at any time… generating another refurb unit for Woot to sell in the future! The Winix C545 even comes equipped with Wi-Fi capabilities, allowing you to control your air purifier remotely through an app on your smartphone. But on their website it does appear that they still stock a couple other Winix models - the C909 and c555 for example. Pictured items will ship. Now it won’t stay connected for more than 2 days. Box opened for inspection. Winix C545 Air Purifier Bluetooth Connection Issue C545 users often face Bluetooth pairing failures and app connectivity drops. Kevin lee 42 subscribers Subscribe View and Download Winix C545 user manual online. - GitHub - mill1000/esphome-winix-c545: An ESPHome external component for the Winix C545 air purifier. Has anyone purchased these / does anyone know how they compare to one another? Aug 24, 2025 · Is your Winix air purifier's red light blinking? From a simple filter reset to sensor issues, here are 5 common causes and step-by-step solutions. But I just can't seem to locate any “WINIX SMART ******” devices. We have been having health issues since moving from a low air pollution area to a higher polluted area with lots of dust storms. REPLACING FILTERS. Mar 5, 2021 · The same one at CostCo includes twice the number of extra filters so may be a better value. I am not sure how useful this will be for others, but the app prompted me to update my C545's to firmware v1. For persistent issues, reset the purifier by Glad I stumbled upon this thread. NOTE: This is not OEM product. After that I need to power cycle it, it’ll then connect for another 2 days before disconnecting again. - Call (optional) : Needed to call customer service. AHAM Verifide @ 360 sq ft. com FREE DELIVERY possible on eligible purchases C545 USER MANUAL The energy efficiency of this ENERGY STAR certified model is measured based on a ratio between the model’s CADR for smoke and the electrical energy it consumes, or CADR/Watt. (The Winix Samrt Winix C545 4 stage Air purifier with WiFi. WiFi enabled and Winix Smart App compatability allows user to monitor indoor and outdoor air quality, set timers, schedule, and acts as a remote. Otherwise, you can just use the touch display on the actual unit. C545 air cleaner pdf manual download. the Wi-Fi is totally a useless feature imho and has known issues of not being stable nor useful in any way. May 2, 2024 · Winix C545 4-Stage Wifi Air Purifier, CARBI also have some that I purchased new on sale from Costco. Use them all the time and got one for my mom as well - they are relatively quiet and easy to use. It effectively eliminates odors, making the air cleaner and more breathable. Featuring True HEPA and PlasmaWave® technology, it effectively captures dust, allergens, and pollutants, ensuring cleaner, fresher air for your home. Condition is New. For wifi reset, press and hold the wifi button for 5 seconds until it starts flashing. Designed for rooms up to 360 sq. I haven’t found anything on how to reset wifi other than to just hold the button Buy Winix C545 WiFi Air Purifier, White, 360 Square Feet (Refurbished): HEPA Air Purifiers - Amazon. Winix has Certified Refurbished: Winix C545 4-Stage True HEPA Air Purifier w/ WiFi & PlasmaWave Technology for $69. Jul 21, 2024 · The Winix C535 is another highly effective, smart, and affordable option from Winix. Did any of you have problems setting up the wifi? I at least tried using 5 different devices searching for the air purifier's wifi. Woot! has the manufacturer refurbished Winix C545 Wi-Fi Enabled 4-Stage Air Purifier with PlasmaWave Technology for $60 with free shipping for Amazon Prime members or $6 shipping. So I tried switching the name back, hoping my C545 would still connect, but now it’s disconnected. With a fabulous CADR rating from AHAM, this unit is best used for medium to large living spaces, kitchens, or bedrooms. I have 3 winix, all paired with iphone, but suddenly one winix went into the same state as you mentioned. Is this common? Discover how to effectively use and maintain your WINIX C545 Air Cleaner with PlasmaWave Technology through this user manual. 99. Then, after dinner, I passed gas, a tiny squeek. Nov 20, 2024 · Hello, I see a listing for 4 Pack C545 Replacement Filter Compatible with Winix C545 Air Purifier, H13 True HEPA Filter S Only, Part number 1712-0096-00 on Amazon for about $28. †AHAM Verifide® at 360 sq ft. May 20, 2025 · A Winix air purifier reset is a way to fix problems or clear the filter indicator light. Other than not being able to use wifi, everything else seems to be working just fine. Any useful tips would be appreciated. Recent Winix Air Purifier questions, problems & answers. I had very similar issues from the C545's I bought from Costco. This article will tell you how to do a Winix air purifier reset and offer winix air purifier troubleshooting tips. It does work with Amazon Alexa, but the connection to the Winix software has to be re-established on a regular basis. The first one several years ago up and one day disconnected from WiFi, and despite all the troubleshooting (turning off and on, resetting Wifi on the purifier, etc, it simply wouldn't connect. 99% of airborne contaminants. The WiFi connection is if you want to control it through the app with your phone. I’ve been using knock off filters with no issues. Compared to Part # 1712-0096-00 and 2522-0058-00. I have no choice but to press update to access the app again. What gives !?!! Sep 28, 2020 · So the c545 filters are only available through Costco or Winix directly and as I mentioned the c555 are only available through Winix. Winix’s PlasmaWave® Technology may help to reduce the presence of airborne pollutants, allergens, and impurities. We tested it a few more times - 19 seconds from Manual Winix C545. 97% of airborne particles. Jan 14, 2025 · Winix C545 4-Stage Wifi Air Purifier, CARBC545 (Refurbished) Featuring a 4-stage air purification system, this unit removes 99. May 8, 2025 · Home / Auctions / ANOTHER LARGE ONLINE AUCTION OPEN FOR BIDS! LOOK CLOSELY AT EVERY PAGE! /Winix C545 4-Stage True HEPA Air Purifier with WiFi and Plasma Wave Technology Prev Lot Back to Catalog Next Lot BID WITH CONFIDENCE I have the c545 and it works fine, wifi is a little finicky - sometimes you have to delete the purifier from the app and reconnect it after a power outage for example. This is the Air Purifier I had trouble with WIFI, and I’m The Winix C545 WiFi Enabled Air Cleaner with PlasmaWave® Technology combines smart sensors and a 4-Stage filtration system to deliver the cleanest air you can make yourself. Replacement filters can The Winix XQ WI-FI Enabled Large Room Air Purifier includes a Triple Sensor 4-stage air cleaning system - ideal for large living spaces, offices, schools and hospitals. 1. Winix C535 or C545? My review breaks down filtration, noise, and smart features to help you choose the perfect air purifier for clean, fresh air. Maybe look at the C535? Mine has removed a horrifying amount of dust from my bedroom. Find many great new & used options and get the best deals for Winix C545 4-Stage True HEPA Air Purifier with WiFi and Plasma Wave Technology at the best online prices at eBay! Free shipping for many products! Winix Plasmawave Air Purifiers that do not come with wifi can be controlled by a remote instead. Thanks to community member MeatBallSubmarine for findin Yes. Feb 17, 2023 · Greetings, Winix air purifier owners! Are you facing some issues with your trusty appliance? Don’t worry, we’ve got you covered with this troubleshooting guide on the most common problems faced by Winix air purifiers. To connect your Winix C545 to an Android phone, ensure the unit’s blue light indicates Bluetooth mode. Winix features in our list of the best air purifier brands. Signal strength of -70 or better (closer to zero, such as -60) indicates this is okay. If the light persists, unplug the unit for 5 minutes to Winix C545 unboxing, setup, review, cleaning of 4-stage air purifier, available at Costco & Amazon Wellness Journeys 900 subscribers Subscribed Feb 16, 2023 · Winix has Winix C545 4-Stage True HEPA Air Purifier w/ WiFi & PlasmaWave Technology (Refurbished) on sale for $69. Costco Wholesale Winix True HEPA 4 Stage Air Purifier with Wi-Fi and Additional Filter Winix True HEPA 4 Stage Air Purifier with Wi-Fi and Additional Filter Aug 10, 2022 · The Air Purifier has worked perfectly until the most recent firmware update. Has anyone purchased these / does anyone know how they compare to one another? It seems like Costco never stocks the Winix c545 anymore. 3. Open the Winix Smart app, enable Bluetooth on your phone, and select the C545 from available devices. the older models with the remote are better and larger filtration areas, that said , they went to the goofy Wi-Fi to cut costs and use a smaller filter. One of the units came with Wifi not working. Shipped with UPS Ground Saver. The 5300-2 and the 5500-2 are extremely popular air purifiers and their replacement filters are widely available. Nov 20, 2024 · Factory Reconditioned Winix C545 4-Stage Wifi Air Purifier, CARB - $59. People literally clean out the stock the moment it hits the floor. For other experiencing device registration issues, I would agree with @iprak about contacting Winix. These may range from sensor malfunctions to unnecessary shutdowns and filters producing an unpleasant smell. I set them to “auto” and they seem to work Here’s a quick video to show you how to reset the red flashing filter light on a Winix C545 air purifier. But both of them make a very subtle noise, unlike the first one which is whisper quiet on low speed setting. About this item Product details Winix C545 True HEPA 4 Stage Air Purifier with Wi-Fi and Additional Filter Keep an eye on your indoor and outdoor Air Quality at all times. The unit’s Est. Learn about its… Jun 23, 2025 · Winix C545 4-Stage Wifi Air Purifier, CARB 1 Like poutie June 23, 2025, 5:17am 2 Discover the Winix C610 Air Purifier—an advanced tower model with 360° all-in-one filtration. com FREE DELIVERY possible on eligible purchases If the Winix C545’s red filter light keeps blinking after changing the filter, reset the filter indicator by holding the ‘Filter Reset’ button for 3 seconds. Ft. 99. 0. 2 days ago · 24 😐4 1 "FYI, the C610 doesn’t have the issue where you have to open the app monthly", "I have both and like this one better. Winix offers a diverse range of air purifiers with varying features, filtration technologies, and control systems. How to fix Winix air purifier with weird noise problem. ft. Ensure the new filter is properly seated and compatible. com: winix c545 air purifierThis product is certified by Amazon to work with Alexa. Jan 12, 2024 · Winix C545 4-Stage Wifi Air Purifier, CARBWe love our C545 and have had it in our bedroom for 2+ years now (bought it from Costco on sale as mentioned by others) running 24/7 on auto. Thanks to community member beggerking for finding this deal. Est. 2 days ago · 120 V Model Winix PlasmaWave C545 Features Automatic Shut Off, Digital Display, Filter Replacement Indicator, Nighttime/Sleep Mode, Smart Sensor Contaminants Captured Allergens, Debris, Dust, Pollen Smart Home Protocol Wi-Fi Room Any Room Application Whole Room UPC 8809154399150 Category Home & Garden Home Improvement Heating, Cooling & Air Oct 23, 2021 · Winix C545 4-Stage Wifi Air PurifierYeah, it’s cheaper to buy brand new from Costco than to buy refurbished and then buy more filters. Woot! has Winix C545 4-Stage True HEPA WiFi Air Purifier w/ PlasmaWave Technology (Factory Reconditioned) on sale for $63. Nov 17, 2025 · * An integrated Winix Smart App to control Winix Smart Air Purifiers has been released. Ideal for medium to large spaces. Ensure WiFi AP is not too far from purifier. Its advanced technology and user-friendly design ensure that clean, fresh air is just a tap away. The compliance is an assurance that it’s in the former category instead of the latter. Winix C545 4-Stage True HEPA Air Purifier with WiFi & PlasmaWave® Technology Comes with 2 sets of filters for up to 2 years of filtration 💨 Save 20% Jan 14, 2025 · Winix C545 4-Stage Wifi Air Purifier, CARBC545 (Refurbished) Featuring a 4-stage air purification system, this unit removes 99. Winix C545 air purifier featuring a True HEPA filter that captures 99. It stayed blue all day, so I figured that it was more gimmick than feature. filter is cheap, goes on sale on Costco every now and then and there's even cheaper off branded filters on Amazon now. I purchased one from Costco, liked it and decided to pick up two more. If you’re considering an air purifier for your home, the Winix C545 stands out as a top contender. Were you able to resolve this? Feb 4, 2025 · Winix Air Purifier Blinking Red Light? Don’t worry— you’re not alone! That blinking red light can be annoying, but it’s usually an easy fix. So it seems I can either go through and reprogram my entire house or find a different air purifier. *Second, if there are too many Bluetooth devices in your unit's location this may cause connectivity issues. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per Just giving a tip out there that I discovered for those of you who are/were in the same boat as me, trying absolutely everything to connect your WINIX Air Purifier to WIFI but failing. And the pre-filter is super easy to clean with a hand vac every couple of weeks. If pairing fails, restart both devices and update the app. 99 - Free shipping for Prime members - @ Woot! Jan 12, 2024 · The WiFi connection drops frequently; sometimes you have to reinstall the purifier into the app to re-establish the connection. Oct 9, 2025 · The best feature of the Winix C545: good $ to CADR ratio Impressive 232 CFM (smoke) for $90 if you get it refurbished from Winix As mentioned in the introduction, the Winix C545 can be bought refurbished at the manufacturer’s website for a mere $89. Jun 23, 2021 · Winix C545 4-Stage Wifi Air PurifierFunny: There is a bright bar on top to show air quality, glows blue for good, orange for troubled, red for bad. MAINTENANCE. Oct 3, 2022 · What are the four stages of Wifi Air Purifying? How do I know if my current Wifi is purifying enough? What stage would it equate to? Do you have an app or a way to gather data via a test procedure for me to determine whether I need this 4-stage Wifi Air Purifier? Nov 9, 2024 · Updating to v1. Jan 2, 2025 · The Winix C545 is a Wi-Fi-enabled air purifier that boasts a 4-stage filtration system, capable of removing up to 99. Discover Winix cutting-edge air purifiers. Winix True HEPA 4 Stage Air Purifier with Wi-Fi and Additional Filter, True Hepa Filtration, PlasmaWave Technology, Aham Verified Room Size Of 360 Sq. Sep 5, 2020 · Winix C545 4 Stage Wifi Air PurifierI purchased 2 of these because at the price, whoa. Dec 15, 2024 · The Winix C545 HEPA Air Purifier offers remote management through built-in Wi-Fi, enhancing usability and accessibility. I definitely recommend these! The Winix C545 even comes equipped with Wi-Fi capabilities, allowing you to control your air purifier remotely through an app on your smartphone. And buying new from Costco, you can return it at any time… generating another refurb unit for Woot to sell in the future! Mar 5, 2021 · The same one at CostCo includes twice the number of extra filters so may be a better value. 4-Stage True HEPA Air Purifier, includes WiFi & PlasmaWave Technology. By understanding the basic troubleshooting processes for your Winix air purifier, you can Winix C545 User Manual View and Read online. At Costco, on the other hand, you’ll find the new unit for $129. All but one I bought as refurbs, and all are still working. See full list on housefresh. , it includes a 4-stage filtration system with PlasmaWave technology. It works great and the “off brand” filters have been fine too–like others mentioned. I really enjoy the connected aspect of the purifier. May 23, 2024 · Update: This popular deal is still available. Winix Smart App requires permissions to the following services: Even if you do not allow optional permissions, you can still use the service limitedly. *Try holding the Wi-Fi button until it beeps and flashes. Cleans rooms up to 1,740 sq ft in 1 hour (870 sq ft in 30 m C545 Refurbished 4-Stage True HEPA Air Purifier with WiFi & PlasmaWave® Technology Mar 2, 2020 · The WiFi Enabled and Winix Smart App compatible WINIX C545 Air Purifier designed for any home environment and ready to capture Dust, Pollen, Pet Dander, Smoke, Mold Spores, Volatile Organic Compounds, and Household Odors. The C909 is Get the best deals on Winix White Whole Room Air Purifiers when you shop the largest online selection at eBay. Winix C545 firmware update issues. This product can be controlled with your voice through Alexa-enabled devices such as Amazon Echo and Amazon Tap. 97% of airborne particles as small as 0. Regularly clean pre-filters to maintain airflow. Breathe easier and enjoy cleaner indoor spaces today! The Winix C545 is an air purifier that is designed to help improve the air quality in indoor spaces. Submit your WRA request form and a Winix Customer Service Representative will be in touch with you. Learn about the 4-stage air purification system and maintenance tips for optimal performance. The light blinks but there’s nothing to connect to. Jan 12, 2024 · I have 9 Winix Units , 6 were purchased from Woot, refurbs and 3 from Winix refurbished. I figured that out too late, o well. 99% True HEPA Filter, and WINIX PlasmaWave® Technology. Mar 26, 2024 · Winix C545 4-Stage Wifi Air Purifier, CARB 2 Likes Wooter900042612 March 26, 2024, 6:18am 2 Oct 6, 2025 · Winix Air Purifier with WiFi - 4 Stage Filtration White Model C545 360 Sq Ft NEW. Free shipping on many items | Browse your favorite brands | affordable prices. Oct 4, 2024 · Troubleshoot common issues with Winix air purifiers, including red light staying on, with practical solutions and maintenance tips for optimal performance. The Winix C545 is a About this item 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗟𝗘 𝗠𝗢𝗗𝗘𝗟𝗦 - Funmit c545 true hepa filter replacement is compatible with Winix C545, B151, P150, 9300 Air Purifier. In this guide, we explain where the reset button is on each model and how to reset it. To reset the wifi on your Winix Air Purifier: Plug in the Air Purifier and locate the wifi button (see table below). Will the Costco Winix C545 be enough for a 1100sqft house? Or should I invest in two of those? The Medify Air M-112 looks ideal but the cost of the machine and the filters would be beyond our budget. Free expert DIY tips, support, troubleshooting help & repair advice for all Winix Air Purifier products. The WiFi Enabled and Winix Smart App compatible WINIX C545 Air Purifier designed for any home environment and ready to capture Dust, Pollen, Pet Dander, Smoke, Mold Spores, Volatile Organic Compounds, and Household Odors. File your Winix Warranty Request here. Get all set up instructions and troubleshooting guidance here. Read reviews and buy WINIX C545 Air Purifier for Home Large Room up to1742 sq ft with Air Quality Monitor True HEPA Carbon Filter at Target. CONTROL PANEL. Choose from contactless Same Day Delivery, Drive Up and more. Plus, how to deal with that pesky red light, and how to clean and maintain them (step-by-step). Mar 28, 2023 · The WiFi Enabled and Winix Smart App compatible WINIX C545 Air Purifier designed for any home environment and ready to capture Dust, Pollen, Pet Dander, Smoke, Mold Spores, Volatile Organic Compounds, and Household Odors. 99 $ 129. - Location (optional) : Needed to access your current outdoor air quality location. May 3, 2025 · This comprehensive guide covers reset methods for popular Winix models, troubleshooting tips, and maintenance advice to keep your air purifier functioning efficiently. An ESPHome external component for the Winix C545 air purifier. I The C545 does have some newer features such as Wi-Fi connectivity and a slightly higher price tag. You can download applications, like Ubiquiti's "WiFi Man" to determine your network's signal strength. 97% efficient True HEPA Filtration; Odor Control Carbon Filter; Fine Mesh Pre-Filter and PlasmaWave® Technology offer superior control of Household Odors, Pollutants, Allergens and many other Airborne Impurities. It seems like Costco never stocks the Winix c545 anymore. All in all, the progress from Winix C535 to Winix C545 wasn’t huge, and you can get the tried-and-tested Winix C535 at a discount price: Feb 3, 2020 · Buy Winix Air Cleaner with PlasmaWave Technology (C545): HEPA Air Purifiers - Amazon. : Also cleans rooms up to 1,740 sq ft in 1 hour (870 sq ft in 30 minutes, 580 sq ft in 20 minutes, 435 sq ft in 15 minutes) The Smarter Air Purifier: Control and monitor your unit anytime from I absolutely love my Winix C545 units, but they are wifi enabled which you probably don't need. Download Winix C545 PDF manual. For the C545 and XLC models, press and hold the wifi button down for 3-5 seconds till you hear a beep sound. The indicator turned yellow, then red, and eventually went blue again. Jan 12, 2024 · Winix C545 4-Stage Wifi Air Purifier, CARBI’ve had five C545’s running 5 years. zdnwpxvskjhvgspboomtdfsqyqxsiqouftscsibwqlnietvlujsrfnjxukvswoqeideoesxwfwchhky