RayAir Supply 20x25 Replacement Filter Pads Compatible with Dynamic Air Cleaner 20X25 Refill (3 Pack) White

You order them and they come quickly. Because usually you don’t order until you need them. The price is fair and super easy delivery.

I have been buying these now for 5 years and they work great and are easy to install.

The cost of these replacement filters is 1/2 of the price charged by my local HVAC supply house. The quality and fit are comparable to the locally purchased. Why pay twice as much?

These are exactly what I needed. I will never understand why they cost ~$20 each.

These filters were a direct replacement for filters our HVAC Company was providing during service calls - except the RAYAIR SUPPLY filters were more than 50% less expensive. The filters were slightly different in design but a quick call to the manufacturer confirmed they were the correct filter and have been working great. RAYAIR SUPPLY had fantastic customer service and I'll be using these filters going forward.

Quality filters

Was nervous i woild not be able to find replacement filters

The air filters were exactly like the more expensive air filters that we had purchased for years from a name brand seller. I was a little concerned at first because they were folded over when they arrived. I was afraid they were not as thick but when I put them in the furnace they were just thick and fit fine. They seem to be doing the jobs if filtering the air same as the old ones. Cannot complain and much cheaper.

N/a