Imperial Spas Hot Tub Spa Filters

When you need to replace your Imperial Spas filter, you want to ensure you are purchasing a long lasting cartridge that will offers sufficient filtration of unwanted debris. SpiroPure compatible replacement pool and spa filters provide OEM specifications, top-grade materials, and enhanced filtration of sand, leaves, hair, oils, and more for cleaner, clearer pool water. Our spa filters are simple to replace, allowing you to easily perform your regular hot tub maintenance. To find your next quality hot tub spa filter cartridge, match your current spa filter dimensions or part number with the compatible SpiroPure option.

Cross Reference Chart

SpiroPure

Unicel

Filbur

Pleatco

Imperial

SpiroPure SP-PS-0131

SP-PS-0131

4-5/8" x 9-3/4"

4CH-24

FC-0131

PGS25P4

25 sq. ft. top load