Awesome

Great value, fits perfectly and I will continue to purchase all my filters from Filter King.

Product came in a very timely manner. Quick and easy site to use.

Couldn’t be better! I will definitely return again when needed!

prompt service and delivery! Will buy this brand again when needed

Customer service made my buying experience even better!!

Great quality product, customer service, and shipping times!

Customer service is awesome.

Amazing customer service and support

Great product and customer service!

Unfortunately I measured the space wrong and ordered the wrong size. Filter King was expeditious in helping me resolve the issue and sending out the replacement filters. Excellent customer service!

Great customer service. . . I had placed an order online and had inadvertently chosen the wrong size. One call to Filter King customer service and the problem was solved. Order cancelled/refund made with just ONE call! No BS, just honest straightforward good business practice! Went back online, ordered the correct size and received them in a timely manner! Wish more businesses were like Filter King!!

Very pleasant seller

Good price, quality, fast delivery and keeps out the dust well

Service and shipping were great and on time.

Perfect for the MasterCool 5000 1650 sq ft evaporative cooler. Filter skid perfectly inside on front of air intake.

such a great fit after not being able to fit all the way with other brands

Excellent service.

everything usually goes smooth ordering

Thank you!