Camco 40645 Tastepure RV & Marine Water FilterImprove the taste and smell of your drinking water for up to 120 days. Improves taste and smell of drinking water by removing chlorine and sediment. Filters down to 150 microns. Filters to 150 microns Last up to 120 days Rv and marine approved Improves taste and smell of drinking water by removing chlorine and sediment CSA low lead content certified Made in the USA.