Good product. I’ve used these for years and my hvac operates efficiently with them.

Best value with a excellent MERV rating

A great product, that works.

Great quality filters that last up to 90 days and the price is amazing on them great for allergies

These are very good filters.

Very good filters for allergens at a great price

quality filrtete wish they had all the sizes i need

It was a great offer for all of them

I like being able to buy in bulk.

What else can I say, allergen bacteria and virus-fighting elements!