The Filbur 10-23420 is a compatible replacement for the following filters:
The Filbur 10-23420 20 Micron Pool & Spa Filter is a replacement water filter cartridge with a 20 micron rating for reducing particulates from pool/spa water. This 20 micron filter features pleated polyester media that is highly effective at improving water quality. This Filbur pool filter also features Plastisol end caps and surface blinding that promotes the efficient flow of water. This Filbur spa filter measures 2.75 inches x 9.75 inches, and can be cleaned and re-used.
Filbur 10-23420 20 Micron Pool & Spa Filter specifications: