The Microfiber disposable filter reduces total dissolved solids (TDS) from your water and increases the quality of your spa water. Our Pre-filter is 90% efficient and removes the following contaminants: dirt, sediment, rust, calcium, iron and copper. Attach the pre-filter to the end of any garden hose and begin the fill. easy & simple! One pre-filter is good for 1200 gallons or 2-3 fills.
For hot tub model: J-480, J-470, J-465, J-460, J-385, J-375, J365, J-355, J-345, J-335, J-325, J-315, J-230, J-220, J-210