Darlly Standard 20′ Spa Cartridge / Darlly SC821 / Pleatco PA20 / Unicel C-4320

Darlly filters are made with Reemay?, the highest quality spun bonded polyester material.
Reemay? does not fray or tear and is resistant to chlorine, bromine and acid.
Reemay? is easy to clean, allowing the use of acids to clean and restore the filtration media back to its original condition.
Darlly filters are widely used in BioPharmaceuticals, Microelectronics, food and beverage, power generation and drinking water treatments.