ProMax® Tanks by A. O. Smith Water Systems

DIAPHRAGM WELL TANKS

150 PSI maximum working pressure.
304 Stainless Steel elbow.
Eliminator Vortex Technology - Reduces sediment buildup and keeps water fresh.
Butyl Rubber Parabolic Diaphragm -Prevents rubbing on tank wall or rolling over on itself.
The ultimate in exterior protection, durable powder coated finish is designed for harsh environments and tested beyond current ASTM automotive standards. The best finish in the tank industry.
Exclusive No-Weld RUST-GUARD® airflow base design eliminates condensate build-up.
Projection welded air valve with “O” ring cap seal for double protection.
Two-piece construction (one weld on most models) reduces welds on tanks.
5 Year Limited Warranty