phone: 801-885-9318


Rockwell - Oasis 250 Gallon Water Storage Tank

Was: $659.00
Now: $549.00
$400.00 (Fixed Shipping Cost)

This high-quality 250-gallon water storage tank is a safe, secure, and clean way to store water. 

Have peace of mind knowing that your water storage is safe and easily accessible in an emergency with our new innovative tanks. Our tanks come equipped with an Anti-Airlock Cap that has a spring-loaded valve that let's air in, as water goes out. Our tanks feature high-quality brass valves one is positioned as a lower drain making it easy to rotate water, the other is positioned at a level to make it easy to fill containers.

  • 250 gallon emergency water storage tank
  • Best tank for an earthquake!
  • Keyed Spigot to Prevent Accidental Draining
  • Dual Spigots for Easy Access and Draining
  • Takes up only 5.5 square feet of space
  • Fits through more doorways than our competition at only 28" wide!
  • Fact: Our LLDPE polyethylene tanks have a much higher impact strength than our competitors HDPE tanks.
  • Easy rotation with lower valve & rotation schedule
  • Fits almost 5-55 gallon barrels in one tank
  • Anti-airlock cap on every tank
  • 1/4" nominal thickness
  • We highly recommend using a lead free, water safe hose to fill up your tank (Not a garden hose)


  • 81" Tall x28" Wide x36" Long
  • Dry Weight: 80lbs
  • Made and Assembled in USA
  • Large Cap for Easy Cleaning & Filling
  • Elliptical Design Saves Space
  • Easy to Fill Buckets Using Upper Spigot
  • Flat Top for Hose Storage
  • BPA Free, No Phthalates, No Bisphenol-a
  • Made from High-Quality LLDPE Plastic
  • NSF, ANSI, and FDA Compliant Barrier Between Floor and Ground
  • Holds 250 Gal
  • Anti-Airlock Cap: Spring-Loaded Valve
  • Lower Drain: Easy to rotate the water, High-Quality brass valve
  • Upper Valve: Easy to fill containers, High-Quality Brass Valve
  • Removable Handle: Fit it when you need to operate the Valves.
  • High-Quality Brass Valves: Long lasting, Pipe Joint Compound
  • Keyed spigots, rotation schedule, pipe dope, easy assembly instructions included