iSpring T32M Pressurized Water Storage Tank with with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon
About this item
- 4 Gallon Metal Pressurized Tank with up to 3. 2 Gallon Holding Capacity
- Stainless Steel 1/4" NPT Valve Thread
- Made from FDA listed, food grade material (Tested by independent third-party to meet NSF/ANSI standard)
- Discharges effectively in both vertical and horizontal position
- Pre-pressurized between 7-10 psi for common use
Frequently Bought Together

iSpring T32M Pressurized Water Storage Tank with with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon
- Availability: In Stock
- Model: T32M
- Manufacturer: iSpring
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2019-07-18
I don't drink the water out of this, its for my fishtank
I have a RO/DI system
i put this tank before the DI filter.
when everything is empty, and the output is turned off
it fills the tank with RO water.
when i turn output on, it takes RO water from the tank and runs it though the DI filter (maybe to fast) I still get 0 TDS from the water.
when i turn the output off (after i get 2 gallons, it really slows down to a trickle at 2 gallons, like just what the RO makes without the tank)
Then the system fills the tank up so i can get a quick 2 gallons the next day.
my fish tank uses 1-2 gallons of water for evaporation every day. my 50 GPD RO/DI system can get me enough extra water that i can do water changes if i let it pour water a few times a day.
Perfect Size (would be nice to get 3 gallons out of it though)
** Note, my first tank leaked water out of the valve Top (the turn off leaked, not the tank), on top of the pressure tank, replaced and working fine
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