20 inch jumbo cotton filter 5 microns

Foam filter cartridge (cotton) installed on the jumbo filter house to purify tanks and central desalination plants. It removes impurities, rust, dust and algae from water Size 20 inches / Name: 20 inch jumbo thread filter / Length: 20 inches (50.8 cm) / Diameter : 4.5 inches (11 cm) / filtration degree: 5 microns