IPW Industries Inc. Compatible Pleated Sediment Filter Reduces silt rust dirt sand and sediment 5 Micron Clean regularly and replace between 6 to 12 months IPW Industries Inc. SmallBoy Green Coconut Carbon Filter Rated at 1 GPM (gallons per minutes) 10 micron nominal filtration No release of carbon fines Reduced rinse time due to carbon fines Greater dirt load capacity and flow efficiencies Industry leading performance