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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.
Dennis L. Allen
August 20, 2025
This replaced the Wellmate tank installed 20 years ago when I built the house. The bladder went bad on that one and couldn't be replaced easily as this one's can.
Thomas A Glenn
July 29, 2025
New tank leaks straight out of bottom of tank. And good luck trying to buy replacement parts to repair the tank. The wellmate company will not sell to individuals. And vendors don’t carry single parts you can’t even find replacement o-rings.
Steve C
June 29, 2025
More than double the capacity of the old 19 gallon it replaced . Deep well Pump does not have to cycle as much - about half . Big tank holds pressure longer time , great for showers .
absfairings
June 18, 2025
3 years and has been leaking for a while
Billy J.
April 1, 2025
The hook up was so easy
vincent
March 4, 2025
The shippment was super fast and it arrived as discribe. The box where the pressure tank is shipped in was strong so no dammage to the tank. The 47 gallon is perfect for a house for 2-4 persons. I had to change my old tank because it was a metal one that rusted (I live less than 150 feet from the ocean) so the fiberglass is perfect, wont rust. The previous tank was smaller and the pump was going on and off more often. Because the 47 gallon tank is bigger the pump runs longer but less often. Better when you go for a leak in the middle of the night and you don't want to wake everybody up! Just a bit disapointed in the black plastic stand that looks a bit weak. Good combination with the "STA-Rite SND-L Shallow Well Jet Pump 3/4HP" The input/output is a 1'1/4 male NPT and the tank pressure is set up at 20 PSI. Would recommend.
Biggie
February 4, 2025
Pressure tank for our booster system our rural water bad no presure
Nicho
January 19, 2025
So far happy and installation no problem and seems to be a good deal.The only thing that gets my attention is I could have purchased this identical item on E-Bay for approximately $60 less the only reason I did not send it back and do so was I needed it now that’s it live and learn.
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