Filbur Filter FC-3320


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Filbur Filter FC-3963


Filbur Filter FC-2370


Filbur Filter FC-0312


Filbur Filter FC-3964


Filbur Filter FC-3310


Filbur Filter FC-2970


Filbur Filter FC-2715


Filbur Filter FC-2385M


Filbur Filter FC-2401


Filbur Filter FC-0303


Filbur Filter FC-2971


Filbur Filter FC-2375M


Filbur Filter FC-0196M


Filbur Filter FC-2800


Filbur Filter FC-0536M


Filbur Filter FC-0172M


Filbur Filter FC-3052


Filbur Filter FC-2811


Filbur Filter FC-2750


Filbur Filter FC-0311M


Filbur Filter FC-0170


Filbur Filter FC-3965M



Hot tub filters do a lot to keep your spa water clean and system running properly. Many people who have a difficult time maintaining balanced water chemistry have dirty, damaged, or worn out filters. Another result of this can be reduced water flow and strain on your pump and heaters if the filter is not in good condition. Hot tub filters are made of a fabric pleats that catch debris and small particles so they aren’t recirculated into your soaking water. They do require regular maintenance and need to be removed monthly so they can be washed and replaced. Particles like algae, lotion, and body oils sometimes don’t come off with a quick rinse and need to be soaked in filter cleaner to get thoroughly cleaned.

To order a replacement, measure both the length and the end cap diameters (outer and inner) or locate a part number. You can also reorder based on the manufacturer of your previous hot tub filter. It’s nice to always have an extra spa cartridge filter on hand in case you need one in a pinch or you want to have a clean one available while your previously used one is being cleaned.

We are sure to have the exact replacement for your Filbur, Pleatco, or Unicel hot tub filter.