Great communication and quick shipping

easy to purchase and shipping reasonable

Ordering was easy.

Shipping is fast and on time .

Filters fit perfectly and the price was far below the "Big Box" stores. Highly recommend other customer to purchase from Filter King. You will definitely be my source for future needs.

Excellent and prompt service every thing was as described

fast shipping and updates on status of filters

Great value for the product. We have a very odd sized system filter and they were able to fit the bill.

Fit great

Fit better than the brand name of the unit

THE BEST. FIVE STAR ALL THE WAY FROM START TO FINISH.

life made easy, good product Easy shipping

Arrived quickly. Very satisfied

Filter King is my solution for perfect fit filters. They have the best prices and deliver straight to my door. Can't ask for more. Highly recommended!

Great product at a fair price.

Filter King has the generous selection of sizes which are difficult to find in local stores.

great to work with

The new screen and filters worked great

I made a few orders of custom size filters with Filter King. The first order has the correct nominal size, whereas the later orders were incorrect because the actual size was the same as the nominal size (not smaller), which was not explicitly clear to me when I ordered. I contacted them about this and received a quick response, and the company was able to provide free replacement, even on custom order. I appreciate their help to resolve this issue and would definitely order with them again.

Great experience.