Hessaire Replacement Evaporative Cooler Pads - Swamp Cooler Replacement Pads Corrugated Build - Low Odor Xel50 Media Evaporative Cooling Pad for 3100 CFM Cooler Fan - 3 Panels, 21.75” x 10” & 18”

Perfect fit, great price, equipment functions like new.

perfect fit

The filters are just the right size. The do the job and keep the air clean in my cooler. These are unscented filter and is good price. The installation was simple and only required the removal of the screws on each side, replace the filter and secure. I would recommend to anyone during the hot months to use these.

Perfect fit, It's like having a new cooler

These filters are awesome! I have a very old Portacooler that I can't even find information on. Well, the filters o did find that might fit My unit where $400 and I way going to spend that kind of money on something that might fit. So I got these Hessaire for $70 and figured I could cut them to fit and I was right! Ready to cut, fit and worked perfectly! Now my Portacooler works like it's brand new! Thanks Hessaire! I can highly them!

The media itself is great, it lasts 2-3 years, pretty straightforward to remove the old media and put this in. The one-star deduct, and you'll see this in other reviews, is for the really crappy quality of the 'pins' that attach the media to the evap cooler sides and back. The first time they're easy to use. But subsequent use, they bend way too easily. And they are just barely long enough when they are perfectly straight; once bent it effectively shortens the pin and good luck attaching the plastic washer/nut. I've started replacing the pins with long machine screws, works well. Wish Hessaire would do this from the factory. Or at the very least, include a set of these cheap fasteners with each media set purchase. This media is not cheap, and the fasteners would be a negligible cost to Hessaire, and who knows? It might just result in better brand loyalty...

OEM Original pads ,work good

perfect fit, and does what its supposed to