PERMAtech filter never needs replacement with ordinary care and is easy to clean HEPA-type filtration removes 99% of airborne particles from the air that passes through the filter Three speed settings Optional Ionizer assists in particle removal Contains 4 replacement carbon filters Filtered with Arm & Hammer Baking Soda to absorb and eliminate household odors Fits Holmes air cleaners models: HAP8615, HAP615, HAP625,HAP633, HAP650, HAP8650, HAP675RC,HAP725, HAP726, HAP750, HAP756, HAP 8756 Also fits Bionaire model air cleaners: BAP615, BAP625, BAP650, BAP1125, BAP1150, BAP1175, BAP1225, BAP1250, BAP1300 Also fits GE Models: 106633,106643,106653,106569,106853 Replacement Carbon Odor Filters are enhanced with Arm & Hammer® baking soda which naturally deoderizes the air by absorbing and eliminating odors that may come from pets, garbage, bathrooms, smoke, litter boxes or cooking. These replacement carbon filters are for use in Holmes® and Bionaire® branded air cleaners. Also fits some GE brand air cleaners.
I have bought these filters before and the baking soda was covered on one side of the filter. This time only half of the one side of the filters on all 3 boxes are covered with baking soda. In my opinion these particular ones that I bought are rejects. I believe that that should have been stated when purchasing. I'm not really happy with this purchase. Evelyn
I've ordered this before (maybe it depends on who the seller is -- mine were from My Filter House), and stupidly did not read these reviews before I purchased. Because I have the same thing to say -- definitely were *not* Arm&Hammer enhanced as the product name claims. Also much thinner than ones I've purchased previously. Like, 1/2 the thickness. I understand you get what you pay for, but at least be clear in saying this is just a generic carbon filter cut to the appropri..
I have purchased these filters several times before and they seem to last a good while. Every couple months, these trap a lot of dirt, so I vacuum these and they are like new. I only replace these once a year so good value for money.