Easier to install than steel and tougher over time. Our WM-Series offers features and benefits steel tanks just can’t match. From their corrosion-proof composite construction... to their lighter weight, easier maintenance and less expensive installation… WM-Series pressure tanks are the preferred choice of professionals.
Features & Benefits Replaceable air cell assures easier field servicing. Greater drawdown than comparably sized steel tanks yields greater efficiency. Extended labor warranty option is available to homeowners. Won’t rust in corrosive environments, particularly important in coastal regions. Quicker and less costly to install, usually requiring only one person and fewer man-hours. Wider pressure setting differential provides greater flexibility.