I love Filtrate 1600 because it’s great protection against dust and bacteria from A/C and heating units

I am very happy with this item and price. If you keep this in stock, I won't return to Amazon for it.

Best Effort with Animals but requires changing monthly or I find dust starting to get inside duct intake

Great Buy! I have used this product in the past and I know I will get the experience every time I buy this filter.

They fitb perfectly & do an excellent job. I love that Sam's usually has a great deal on these too. Highly recommend

Great filters and bargain for 4 at Sam’s club price , turned on my neighbor to buy at Sam’s going forward

My son an HVAC technician said too high of a rating makes your furnace work harder. This was the only filter I could find that fit my furnace

These are the only air filters I use in my house. I have allergies and cats and these filters do the job!

I buy these filters all the time... Well every 6 months. The MERV ratings are exactly what I'm looking for in an air filter!

Four pack of 12 x 12 air filters cost $20 ea at Home Improvement stores. So four pack for $39.99 is a deal.