Customer reviews from filtrete.com
Filtrete - Allergen Defense 20" x 25" x 1" Pleated Air Filter, MERV 11 (9803-4) - Red
Average customer rating
4.7
(472 Reviews)
Rating breakdown 472 reviews
5 Stars
391
4 Stars
63
3 Stars
6
2 Stars
3
1 Star
9
96%of customers recommend this product.
(
429 out of
446)
Customer Reviews for Filtrete - Allergen Defense 20" x 25" x 1" Pleated Air Filter, MERV 11 (9803-4) - Red
Customer Rating
5
Traps Dirt!
on February 26, 2015
Posted by: the2js97
from Charlotte, NC, United States
Gender:Male
I can't believe how dirty these filters get after 90 days. Makes me glad we are not breathing in this junk
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
seriously reduced allergens, pollen
on February 26, 2015
Posted by: strid
from St Louis, MO, United States
Gender:Female
I doubted that a filter could make a real difference, but after installing a Filtrete Allergy Defense filter, I am no longer a skeptic!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Great Product
on February 26, 2015
Posted by: Philly Ed
from philadelphia, pa
Gender:Male
Great Product. Will last the time rated and reduce house hold dust
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Great Filter
on February 26, 2015
Posted by: lizzyj
from DeFuniak Springs, FL, United States
Gender:Female
These are the only filters we buy to use in our house now. They work wonderful and you can tell difference in air quality. They work great.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
3M-Allergen Defense 1000/1085
on February 26, 2015
Posted by: Rose
from Yukon, OK, United States
Gender:Female
really works at keeping dust down. Don't have to dust as often now, allergies are better
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Excellent filter
on February 26, 2015
Posted by: Rob1956
from Anna, Texas, United States
Gender:Male
I have used this filter for many years, I would not use anything less than a heap filter like this one. It also saves on maintenance on my a/c unit and keeps my a-coil and ducts clean.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Great replacement for the factory filter.
on February 26, 2015
Posted by: Rudy
from Detroit, MI, United States
Gender:Male
I purchased this filter shortly after I replaced my furnace & I noticed how much more dirt it collects than the factory filter.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Improves Air Qaulity
on February 27, 2015
Posted by: Miss Bunni80
from North Carolina, United States
Gender:Female
I have been using this product for quite some time now. I have allergies and crazy sinus issues that causes serious headaches and pressure. These help to alleviate those issues and the filters last a little longer than many other filters.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com