🌟 Elevate Your Air Quality Experience!
The Glasfloss 21-1/2 x 23-5/16 x 1 Air Filters (Case of 4) feature a MERV 10 rating, providing an instant upgrade from lower-rated filters. Designed for allergy sufferers, these pleated filters boast a heavy-duty frame and expanded metal backing, ensuring durability and moisture resistance. With precise dimensions, they fit various air handler models, making them a reliable choice for cleaner air.
C**C
Fits well
Our HVAC has this specific size need. Couldn't find it in box stores so ended up with Amazon. Thanks for making this available and good quality.
J**M
A good filter
I have just begun to use this brand of filter, so too early to give it 5 stars. That said, they arrived ahead of schedule and well packaged. The filters appear sturdy, well made and fit perfectly. Based on these factors, I recommend them.
S**S
Just as good as the ones I purchased from carrier parts work great!
Great filters!
C**E
fits perfectly
Our new Carrier air conditioning unit takes an odd sized air filter, and the only place I could find one of the size we need, other than through the Carrier dealer - which is quite a bit more expensive - is this through Amazon. It comes as a pack of 4, and although we haven't used one yet since the dealer just replaced our old one, it fits perfectly, so that it a plus. I will write more after we used one of these new ones since some reviews say that don't hold up well over time.
S**W
The best of the best
Fits great I’ll buy again and refer for all
S**P
Right Size
The Glasfloss MERV 10 Air Filters were recommended by our HVAC contractor who installed our service in our new home. The size of the Air Filters is not something that is stocked in any hardware stores that we have found so I went to Amazon and there they were. Thank you for offering the Glasfloss 21-21 1/2 x 23-5/16 x 1 MERV 10 Air Filters.
R**O
The level of protection from allergens and other air pollutants
It's a fine product. I'm concerned that the air filter doesn't go into thru the slit provided by my unit. Approximately a hlf inch stays out. It could be caused by the AC unit's internal framing that blocks the filter as it slides in.If you have any suggestions please advise. Thank you for your service. Raul
P**Y
Item fits fine
I bought this filter to replace what was suppose to be a permanent, washable filter. That filter material never stayed in the frame. I measured the original filter, found the same size available at Amazon. The item arrived a day earlier than originally stated. The item fit perfectly and now I feel much better about the longevity of my A/C unit and even better about the air quality with this filter.
Trustpilot
5 days ago
2 months ago