Product Details
The Husky Steel Frame Single Folding Tank STF-3500 features a 22 oz. thickness and dimensions of 171"L x 171"W x 29"H, with a capacity of 3500 gallons, and is available in options ranging from 500 to 5,000 gallons, with custom sizes also available. It is constructed with a steel frame made of 7/8" OD 14 gauge HREW P&O round tube, with a square tube option available, or an aluminum frame composed of 1"x1"x.125" 6061-T6 aircraft quality square tube. The tank is designed for easy handling and storage with its single folding frame and is made from chemical and fuel resistant materials, including potable NSF 61 approved materials. It features Exclusive Easy Lift Handles® on the floor of the liners (US Patent No. 8,746,478 & other patents pending) and a stainless steel quick release drain sleeve buckle. The materials used include XR-5, XR-5B, XR-3PW, urethanes, PVCs, and PVC/urethane blends. The tank includes replaceable liners, and top covers and ground covers are available. The setup is straightforward, requiring no assembly—simply unfold and use. This tank is ideal for oil spill clean-up, chemical or fuel storage, and potable or wastewater storage, and is marketed as the ultimate portable firefighting tank. Additionally, double fold styles are available upon request.








