Standard Folding Frame Water Tank

500-5000 gallons

  • All frame tanks are 29″ tall
  • Also available in double fold styles
  • Custom-size tanks available

Frame Types


  • 7/8″ od., 14 gauge (HREW P & O) Round Tube Steel (3/4″ square tube 14 gauge steel available)
  • Superior heavy duty laser cut hinge design
  • Pinch-free design
  • Mig welded construction, guaranteed!
  • Custom sizes and designs available


  • 1″ x 1″ x 1/8″ 6061 Square Tube Aluminum
  • Superior heavy duty laser cut hinge design
  • 20-25% weight savings over steel
  • Pinch-free design
  • Aluminum mig welded construction, guaranteed!
  • Will not rust!
  • Our hinge design allows for aluminum frames to fold down to 7 ½”

Husky® port-a-tank liners are designed with no bulky corners full of excess material that you don’t need. Our patent-pending manufacturing process allows us to use one continuous piece of heavy duty 22 oz. vinyl for the side panel, which is then welded to our Husky® duty 30 oz. floor material. Combined with our patent-pending “Easy Lift Handles” welded to the liner floor, Husky’s® frame tank liners are the most durable and easiest to use on the market today.

  • Available in NSF-61 approved (suitable for potable water)
  • Chemical and fuel resistant
  • Exclusive, patent pending, heavy duty floor increases the durability of the liner. With our heavy duty acrylic-coated 30 oz. floor material standard, Husky’s®folding frame tanks are the most durable on the market. Better than Hypalon!
  • Easy Lift Handles, offered only by Husky®, are mounted on the floor of our liners and make pick-up quick and easy
  • 10″ drain tube with quick release for fast draining or mating with another tank – Two drain tubes are standard on 2500+ gallon tanks
  • #4 solid brass grommets
  • Double stitched, triple reinforced hems
  • Ground and top covers available
  • Clear view panel liner (optional) includes a 12″ wide heavy-duty, reinforced clear vinyl panel that allows you to easily view water level from any angle
  • Optional cinch straps keeps your folding frame tank tightly folded for storage
  • 22 oz. Vinyl liners available in red, yellow, blue, orange, green, black, and lime green