Pentair R173434 Filter Cartridge For 50 Square Foot Rainbow Dynamic I/II/III/IV Cartridge Filters.
Pentair reusable cartridge filter elements are made of a superior reinforced polyester material. Pentair elements provide a high degree of water clarity and longer filter cycles. To maintain your pool water cleanliness and clarity, Pentair genuine replacement cartridge elements are the number one choice in cartridge filtration.
Made in the USA.
High-quality, reinforced polyester elements provide maximum filtration area
Antimicrobial end caps resist chlorine degradation and provide support to filter material for a longer life span
Individually packaged with the Pentair name.
Genuine Pentair replacement part
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.