FREE USPS PRIORITY SHIPPING THIS IS THE BEST PREFILTER MADE BY KINETICO. It traps particles down to 5 microns. Kinetico 5 Micron 16" Pre Filter for Kinetico Water Softeners. 100% Genuine.. Condition is New. Shipped with USPS Priority Mail. **This is the LARGE 16" Prefilter ** NOT the SMALL 10" Prefilter
eBay