GCB BVB Series Sediment Depth Filters

Polypropylene Sediment Filter, the PureT GCB and BVB series are the finest melt-blown polypropylene sediment depth filters with the best filtration efficiency in the industry. The 2-1/2-inch diameter GCB series and the 4-1/2-inch diameter BVB series are both constructed with multi-layers and manufactured by a unique melt-blown process. Beyond the specifications of ordinary sediment depth filters made of only two or three layers, the PureT GCB and BVB series exceed industry standards with a true gradient density four-layer structure from the outer to the inner surface.