Blueair Replacement Particle Filter for Blueair 500/600 Series Air PurifiersDetailsBlueair 200/300 Series Particle Replacement Filter FREE Shipping. DetailsBlueair 400 Series Replacement Particle Filter for the 400 Series Air Purifiers FREE Shipping. 10 x 14 x 9 inches 2.7 pounds (View shipping rates and policies) #4,001 in Home and Kitchen (See Top 100 in Home and Kitchen) #11 in Home & Kitchen > Heating, Cooling & Air Quality > Air Purifiers > HEPA Air Purifiers #46 in Home & Kitchen > Heating, Cooling & Air Quality > Air Purifiers > Parts & Accessories See all 211 customer reviews See all 211 customer reviews (newest first) Everyone in the family agrees this works great.Just wished the prices will drop sometimes. They work, but overall the filters are expensive to replace on a regular basis. These are great and help keep my bedroom air clean for my asthma. great price fast shipping and quality I have used my blue air filter system in my busy chiropractic clinic for over 3 years and am very satisfied with how it cleans the air.

I have allergies, and have 2 Blue Air units, one on each floor..They've been invaluable in improving my allergy symptoms. These are genuine Blueair filters. They arrived in a Blueair filter box. Perfect for my use. Fits in my Blueair cleaner. See and discover other items: two in one vacuum cleaner Blueair HEPASilent Air Purifier 555EB Shipping & Handling Included Bonus Particle HEPASilent™ 3-filter kit, Energy Star® rated The estimated delivery time will be approximately 7 - 10 business days from the time of order. 56.21 m² (605 pi²) 15.88 kg (35 lb.) 50.8 cm (20 in.) For more information about this product, call the Blueair Customer Service Centre at 1-888-258-3247. Standard shipping via UPS is included in the quoted price. The estimated delivery time will be approximately 7 - 10 business days from the time of order. For more information regarding UPS delivery, click here. Costco.ca products can be returned to any of our more than 700 Costco warehouses worldwide.

If your order was delivered with "Curbside", "Threshold" or "White Glove" service, please advise Customer Service if you have disposed of the original package so that they may request the appropriate service for pick up.renaud air purifier shanghaiUPDATE, March 2015: Please check out my buyer’s guide to air purifiers; wagan el2022 ionic air purifiermy 2014 review of the science behind air purifiers; honeywell hfd 320 airgenius 5 air cleaner/odor reducermy 2015 tests of air purifiers under 1,000 RMB plus my 2014 review of two dozen top air purifier models in China. Beijing’s internet forums are always filled with heated debates as to which air purifier is best: IQAir vs Blueair vs others;

I finally decided to jump into the fray and enter the great debate. As I’ve mentioned in many posts, I am a big fan of indoor air purifiers because I think indoor air pollution is a serious public health concern here in China. And while indoor plants can help a lot, I think the machines are far more effective. So, which machine should you buy — if any? I personally use three brands; in my small office I have a Hunter 31125, which is a true-HEPA filter. It’s Taiwan-made from the American company Hunter, and I bought it for around 1248RMB at the Sundan electronics store at the Sanlitun Village mall basement. At home, we have two machines which are also HEPA filters; the bedroom has the Blueair 501 which we bought for around 6,000RMB, and the living room has an IQAir 250, which I believe was around 11,000RMB. Real World Tests: Blueair 501 vs IQAir 250 Last year I borrowed an air particle monitor from IQAir and did a lot of spot checks at home to check out which purifier at home — my IQAir or Blueair — worked best.

My den (living room) is about 40+ square meters, and my bedroom is ~20 square meters. Both of my machines’ filters were a couple months old. The original data is in the table below (note that “%” means “percent of that room air versus current outdoor air”). You can parse (spin?) the data many ways, but here are my conclusions: My Hunter Did Very Well My smaller air purifier, the Hunter 31125 in my small office, also did quite well. It routinely got 50-70% of pollution even with the constant door opening. At max speed with the door closed for a while, it got 91% of the pollution. I think this is a great option for small rooms, and at 1290RMB is far cheaper and smaller than the other brands. Real World Reviews: Survey Says… Readers should definitely read the most objective sources out there and try to avoid the many “review” sites which are essentially shills for selling particular brands. One reputable consumer group, which is free, is the Consumer Search group.

In their reviews of air purifiers, they list: This website has a ton of good info and links to the most reputable reviews, so readers should definitely use this website. The magazine Consumer Reports also has an excellent reputation for reviews; interested people would need to pay online to download their review of air purifiers, but a tiny one-month charge is nothing compared to the thousands you may spend on machines, and their advice is highly regarded. I would love to endorse a locally made brand such as one from China’s reputable brand Yadu, but I’m simply not aware of any good research, at least available in English. If anyone has such information, please share with readers in the comments section below. The Bottom Line: It’s All A Cost-Benefit Analysis So here you are with all this information, and you need to decide. The biggest factors are quality and cost. Buying imported seems to be a no-brainer, at least for now. In my real-world tests, I didn’t see much difference at all between Blueair and IQAir.