I ordered the standard size available from the website, when they didn’t fit I reached out to return them. The company asked for exact measurements of the filter that did fit, and made me new filters at no additional cost. The new filters fit perfectly and the customer service was exceptional. I will be buying all my filters from filter king!

Excellent service and special filter for our system.

Very happy with the product and fast delivery!

Good value for the price

Easy online transaction and shipping was fast. Filter fit perfect and pricing was very affordable. Thank you

Very good service

Easy to purchase, and customer support helped me with my questions quickly.

Good service! Good filter!

Everything was fine

Customer service was great. Paid attention to help me find the right rating and size. And sent me ones to try free of charge which was greatly appreciated.

I always receive it in the amount of time or even most times earlier than expected

Great filters, fast delivery. Highly recommend Filter King

I am a repeat customer of Filter King for my home air conditioner. Best price, high quality and fast shipping.

Great price and received on time

A+

Perfect fit, quick shipping. Thank you!

Shipping and service were outstanding!

very good customer service

Great

Quick shipping, no problems.