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.