Pentair Water Treatment, of Brookfield, Wis., introduces its new Structural neutralizer tank for residential water systems. Measuring 13″ wide and 54″ high, the neutralizer tank features an integrated 1-1/4?? dome hole option that allows loading media without removing the valve. This heavy-duty, filament-wound tank is constructed of polyethylene and fiberglass for superior impact and chemical resistance. It will not rust or corrode.