20″ Clear Canister for R/O Units (Special Order) -Fits units made for Aquarium Life Support Systems -Heavy Duty 20″ Clear Housing with 3/4″ FNPT -Accepts all standard 20″ x 2.5″ cartridges -FDA Grade, 100% polypropylene, and acrylic styrene -Resistant to acids, alcohol, ammonia, oils, plating solutions, and many aggressive chemicals
