• Area: 240 sq. ft.
The Purex R173583 R Compatible 240 Square Foot Swimming Pool Filter is a compatible replacement pool filter cartridge, manufactured by Filbur, for the Purex R173583. Featuring secure antimicrobial end caps with integrated fittings for easy installation and removal, this compatible Purex pool filter is scientifically formulated to keep out odor-causing bacteria and prevent deterioration caused by high levels of chlorine and salt in your pool or spa.
This spa filter utilizes sharp pleat folds to allow deeper dirt penetration for increased water flow and easier pool cleaning. This Filbur filter also incorporates reinforced center PVC cores for better debris loading and water differential to avoid cartridge collapse under heavy loading.