WellMate® composite tanks are the tank of choice in residential and commercial applications for their unmatched durability. Their fiberglass construction makes the tanks impervious to rust. In addition, their epoxy-res...

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WellMate® composite tanks are the tank of choice in residential and commercial applications for their unmatched durability. Their fiberglass construction makes the tanks impervious to rust. In addition, their epoxy-resin sealed outer shell will not dent and the scratch-resistant paint eliminates touch-ups, making WellMate tanks virtually maintenance-free. Less than half the weight of steel tanks, WellMate tanks install more quickly and at a lower cost than the competition. Their lead-free construction makes them corrosion resistant and will not introduce undesirable chemicals or elements into the water.

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.



  • Quick Connect, 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

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