Been using these for several years, good filter.

Very substantial filter for allergens and pollen.

Are the cheapest ones I have found that are awesome.

Great purchase. These filters are very good quality.

The new filters work great

Great value, well made and works perfect.

This filters were recommended instead of the inexpensive ones that I was using

Shipped on time and in good shape.

Great price, great product

Great price. Wish they had offered in more sizes