Hydropool Self-Cleaning PRB75 Filter Cartridge


Self-Cleaning Hot Tub & Swim Spa filter cartridge



Cartridge filter used for all Hydropool Self-Cleaning Hot Tub and Swim Spa Models
Single-core 75sqft cartridge filter

Dimensions: Diameter 5″, Length 20-1/8″, Open 2-1/8″ bottom & top holes

Recommended use: Rinse weekly and replace yearly for optimal filtering of hot tub and swim spa water.