21701 Prairie Street
Chatsworth CA 91311
Tel: (818) 678-0400


UNICEL offers a full line of replacement filter elements and DE grids. They include replacement pleated elements for all makes of pool and spa cartridge filter systems; replacement rectangular DE grids (center port, top port and offset top port); and replacement vertical DE grids for both up-flow and down-flow filter systems.

“We make pure replacement elements to exact OEM specifications,” says Scott Gleason, national sales manager. “We’ve been in business 60 years: The first 30 years, we only produced for OEM manufacturers. The past 30 years, we’ve continued to manufacture for the OEMs, but also introduced the Unicel product line to offer after-market replacements for original products.” He adds that the company has continually worked with OEM manufacturers on R&D, coming up with different formulations for end caps, pleats in cartridge filters and so on.

“We have over 500 configurations of filter cartridges alone,” Gleason notes, adding that Unicel considers quality, service, dependability and performance to be of utmost importance.