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, and does what its supposed to

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.

They fit perfectly work very well i am impressed with the quality for the affordability

Works well, great cardboard for the money.

OEM Original pads ,work good

PERFECT FIT .. EASY TO INSTALL!! I would highly recommend!!

Begin your pad replacement by going to the Hessaire website and watching their installation video. Begin your installation of new pads by removing the back panel as they describe. Note that the nut securing the fan has left hand threads (righty/loosey -lefty/tighty! Remove the old pads by loosening the plastic tabs and then pushing the pins out from the inside of the cooler. Now the part that they don’t tell you is that you will have to notch the right pad at the bottom (see attached photo) and you will also have to notch the rear pad to allow for full range of the float arm (see photo). Using a Shish kabob stick or something similar to make pilot holes for the securing pins will make installing the pins easier. Also installing an in-line calcium filter will help eliminate calcium buildup on your new filters. Have patience and have fun and enjoy doing something productive with your time!!!