18x18x1 (Actual Size) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)
We have these in our home and we change them requently due to asthma! They're inexpensive and easy to find! They are definitely effective if you change frequently! And your air conditioner works much better with clean filters!
Great value for a product that works very well! We change the filters in our home often because we have two dogs and a toddler and we are confident these are the best choice for our family.
You automatically tell the difference when you replace your filter for this one. More durable, last longer and keeps the air nice clean by what you see on the filter.
I really like this brand of air filter I have used them before in other homes and they last a long time
Up early for the next few weeks of a sudden it was the best of the day before I get a follow back on
Really great filter. You can tell a huge difference just minutes after you install it.
Great air filter doesn't need a lot of maintenance he just buy one and easy to put
I don't have any other one day but it still works just like it looks good but it
This is the best product on the market you guys have to try this amazing product
Oi meu amor por você, um dos melhores produtos e processos de fabricação, o que eu