TastePURE XL RV/Marine Water Filter provides two times the filtration and capacity as compared to our standard water filters. It reduces bad taste, odor, chlorine and sediment in drinking water with a 20-micron sediment filter. Also features GAC (Granular Activated Carbon) filtration in combination with KDF to prevent undesirable bacteria growth when the filter is not is use. Durable in-line, exterior mount filter has a wider body for increased flow. Includes a heavy-duty flexible hose protector to reduce strain on connections while minimizing kinking that could impede water flow. Not designed or tested with fish tanks or ponds. NSF 42/53 listed. CSA LLC (Low Lead Content) certified. Made in the USA. 40019