2 Guardian Pool Spa Filter Replaces Unicel 6CH-26-Filbur FC-0310-Pleatco Ptl25W-Sv-P4-4

I have an older hot tub and ordered a filter from Guardian Filtration and it was the wrong size (my fault). I called their office directly and spoke to Heather. I gave her the filter dimensions that I needed and she called me back the next day and was able to give me the correct filter model number. Filters arrived today and are exactly what I needed to replace my VERY old filters.

Amazing quality fast and cheap thanks

Perfect for my hot tub

Wasn't accurate with dimensions, wouldn't fit in hot tub and couldn't return it!