Poly Plastic Water & Chemical Storage Tanks – FDA-Approved HDPE 310 Gallon Vertical Storage Tank

Our polyethylene storage tanks (also known as poly plastic tanks) are engineered for safe, long-term storage of potable water, rainwater, non-potable water, and industrial chemicals. Manufactured from high-density polyethylene (HDPE) that meets FDA requirements these tanks are UV-stabilized, corrosion-resistant, and impact-resistant, ensuring years of dependable use indoors or outdoors.

Perfect for residential, agricultural, and commercial applications, our rotationally molded, seamless one-piece tanks prevent leaks and contamination. 

Common Uses:

• Above-ground water storage tanks for homes, farms, and businesses

• Chemical storage tanks for fertilizers, liquid feed, and industrial chemicals

• Rainwater collection tanks for irrigation or emergency supply

• Transport tanks for work trucks, trailers, or construction sites

Key Features & Benefits:

• UV-resistant and corrosion-proof construction

• Seamless, leak-proof rotational molding

• Fittings and accessories available for custom setups

• Sizes ranging from small utility tanks to large bulk storage tanks

Whether you’re searching for a potable water tank, above-ground water tank, or chemical storage tank, our HDPE tanks deliver exceptional performance at an unbeatable value.

• Tank Capacity: 310 Gallons

• Material: HDPE

• Specific Gravity: 2.0

• Lid Size: 8" Threaded Lid With Breather

• Bottom Fitting: 2" NPT Polypro Fitting (Optional)

• Weight: 80 lbs.

• Tank Dimensions: 32"D x 94"H

• Gallon Markers:No

• Ships from Idaho

Additional Fittings: Customization Available

MADE IN THE USA and SHIPS from Custom Roto Molding, Idaho

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.