133 used & new from Honeywell 50250-S True HEPA Air Purifier, 390 sq ft Buy "Honeywell 50250-S True HEPA Air Purifier, 390 sq ft” from Amazon Warehouse Deals and save 50% off the $210.99 list price. 18 x 18 x 19.6 inches 22.3 pounds (View shipping rates and policies) #1,847 in Home and Kitchen (See Top 100 in Home and Kitchen) #20 in Home & Kitchen > Heating, Cooling & Air Quality > Air Purifiers > Parts & Accessories See all 2,837 customer reviews In this review, I will first summarize the major points and focus the details afterward. This way you can stop reading when you get the level of details you need. The definitions of "HEPA" and "CADR" are placed at the end of this review. Please vote for this review if you like it :) I appreciate it.**Kimmer (another reviewer) has kindly uploaded a wonderful youtube video to demonstrate the noise level, title: "Honeywell Enviracare 50250 air purifier". Since your computer speaker will affect the demonstrated noise level, make sure you gauge the noise to Kimmer's voice.**Pros: Powerful, inexpensive, permanent HEPA filter, easy to maintain, 360 degree air intake and output, portable, accessible replacement parts, good support from Kaz, a 5 year limited warranty.

Cons: Noisy, high power consumption, not stylish.Previously I owned the Honeywell HFD-130 Germicidal Tower HEPA Air Purifier with Permanent IFD Filter, but due to its ozone emission and my respiratory problem, I returned it back to HomeDepot. I got fully refunded and bought this Honeywell 50250N on the same day and loved it. I have a mild allergy. I sneeze and experience itchy eyes when I am outdoor, but stop when I am at home (where my purifier is). I recommend two important points when shopping for a purifier: (1) always examines the CADR number. It is a decent performance indicator, (2) always buys an air purifier adequate for your need. A 100 sq ft purifier will not work for a 1000 sq ft living space. See all 2,837 customer reviews (newest first) Really cut down on the dust i brought this product on the recommendation that it is the best for asthmatics which everyone in my house hold suffers fromthis product simply wont work outside of a... It is very noisy. I expected that I could sleep with it in my bedroom or watch TV while it is on.

Have used for several years now and still the item works great. Easy filter to remove, clean and replace. I in OnE 0F DA M0ST F0Ggy InvesTeD tOwNs In CT....honeywell true hepa round air purifier 50150-nI LivE bY Tw0 MaJ0R HigHways AnD @nd a GaRbAgE DumP (PhEw) ....idylis air purifier review 125 It runs too loud. ductworx air purifierI wish I would have known that and I would have ordered the bigger one which a friend has and it is so much quieter. I am allergic to dogs, but live with 4 of them. I have added simple foam door seals to my bedroom door, combined with this filter.Been very problem free.However, best of luck ordering replacement filters. I really wanted this purifier to work. I have a lot of allergies & have been hunting for a purifier I can live with.

I've run this purifier since 8 am this morning. Powerful, works well, filters aren't *too* expensive, last a long time. Not whisper silent but quiet. Very nonintrusive sound it does make..Breathe Well All Year Around Even for someone who is truly intrigued by air purifier technology, I have to say that it’s kind of hard to give the final verdict on which models are the best. However, I have come to the conclusion that this particular air purifier I’m about to introduce to you belongs to the top 10 list. I give you the Honeywell 50250-S Pure HEPA Filter Air Purifier. The AHAM certification is extremely important, and Honeywell know this. This certification is closely connected to the CADR (Clean Air Delivery Rate) which consists of three rankings, each one representing how efficiently filtered air is delivered. The higher the number, the better the machine because it filters the contaminated air particles in question quicker, giving great results. The rankings for this specific purifier are 250 for pollen, dust and smoke.

These numbers, as far as I’m concerned prove how efficient this air purifier is and it’s also excellent at neutralizing odors. The purpose of the activated carbon pre-filter is to capture bigger particles that are floating around in the air. This helps the unit to neutralize all harmful pollutants, as well as eliminate odors. It also extends the life of the pure HEPA filter because all lint, fur and other large particles don’t get stuck to it. I would first like to mention that the Honeywell 50250-S is designed for fairly large spaces, up to 400 square feet. This makes it perfect for use in large rooms around the home, or in an office. One big advantage is the recommendation of this model by doctors. The permanent HEPA filter captures airborne pollutants such as dust, pollen, mould spores and pet dander and guarantees that 99.9% of them are completely filtered. This gives great benefits to people prone to allergies or those who have a weak immune system, which is why this unit has impressed so many docters.

Another useful advantage is that the HEPA filter can be vacuumed which means it can continue circulating the air 5 times in an hour for the next five years without the need to replace it. The Honeywell air purifier is truly a “one of a kind” air cleaner. It contains patented 360-degree airflow making the intake and release of air even more efficient. Having the benefit of 360 degrees helps circulate air all over the room thus, making it possible to place it anywhere you desire. The Honeywell 50250-S features three different settings concerned with air cleaning. That way you can change it according to your desire. However, I have come across complaints that this model can be noisy so bear that in mind if you’re sensitive to this. As far as indicators are concerned, you have one big advantage. You don’t have to think about replacing or cleaning your filters because the Intelli-Check Electronic Filter indicator lets you know when the filter needs to be cleaned, or replaced.