The Filbur 20-23411 is compatible for use in the following applications:
The Filbur 20" 1 Micron Absolute Pool/Spa Water Filter is a replacement pool and spa water filter cartridge with a 1 Absolute micron rating. This 1 micron filter reduces impurities from your pool/spa water through pleated polyester media that is durable and strong. This pleated pool filter cartridge also features Plastisol end caps for durability and quality water filtration performance.
Filbur 20" 1 Micron Absolute Pool/Spa Water Filter specifications: