17.5 X 28 X 5 is a hard size to find; ordered as my old supplier is out of business. Rep I spoke with on the phone was excellent and the filters arrived quickly and in perfect shape! Will definitely be a repeat customer!!!
I was able to find my original filters on your website. I placed my order and received my filters very quickly. They arrived in good condition and are a perfect fit. I will definitely order again from your company for my replacement filters in the future.
They appear to be an exact duplicate of the original filters. The size and fit was as expected. They appear to be working as intended. I plan to purchase more for future replacements. They were delivered as scheduled, carefully packed and not damaged in shipping. All and all, a very good experience.