Unicel Rainbow C-4405 DSF-50 (set of 2)

Regular price $ 54.95 Sale

Unicel replacement cartridges are built to OEM design specifications for quality and reliability. Each filter is constructed of spun-bonded, 100% polyester material called Reemay® to meet FDA compliance. Pleat folds are sharp to maximize flow and minimize pressure loss, offering peak cartridge performance. Cap configurations are designed to meet spa manufacturers' specifications.