These are top notch and great value. Fit perfectly in my furnace and will last for a year for sure because the filter is constructed so well.

Good filter. Matches size and fits snug. Price for the Allergen filter is very competitive. Prompt shipment and delivery.

Came very well boxed and we’re not damaged like the ones I have received from other online shopping.

Been using these filters for several years and find they do a really great job. What more could I ask?

Excellent quality and great price. The filter makes a difference of air quality. You can see the proof when you change the filter each month.

Very happy with the quality of the products and the price, they are a great product I find they work excellent

These look to be very good. But they were on sale this month but did not get the sale price when I ordered on line!

I always use this filter. My Hvac person told me to not get extra thick because it puts a strain on ac. This one is perfect

This filter makes a huge difference in our ability to breathe in a dusty climate and during times of high pollen. Great product.

We bought several packs so that we have them as we need them. Work perfect. Good price for the number we purchased.