This Super Premium Two-Stage Waterguard™ filter replaces all SHURflo 6" and 10" in-line filters, as well as all competitive brands. SHURflo uses only the highest quality KDF media and Coconut Shell Carbon to significantly reduce bacteria, chlorine, hydrogen sulfide, water-soluble heavy metals and microorganisms, providing you crisp, clean and safe drinking water. Universal-replaces all in-line filters Superior to Carbon filters Dual-stage filtration KDF-55™ and coconut shell carbon Reduces chlorine, taste, odor and sediment Inhibits bacteria growth Reduces VOC's, heavy metals and hydrogen sulfide 5 Micron Filters Up To 3,900 gal Flow Rate (Maximum): 1.5 GPM Preessure (Min/Max): 20/125 PSI