Propur Water Filtration System BIG with 2 - 7 inch ProOne G2.0 Filter Elements by ProPur Removes harmful bacteria, fluoride and chemical residues from water Filter water from just about any source: pond, pool, lake, stream, rainwater 2 - 7 inch ProOne G2.0 filter elements, 2.75 gal water storage capacity Measurements: 9.25 Diameter X 21.5 High, 12.5 nested heigh Polished stainless steel finish