Poly Tanks

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Polyethylene (Poly) tanks offer a number of benefits that make them ideal for a number of uses. They’re highly resistant to harsh chemicals, oils, and other potentially hazardous liquids. Poly tanks are very strong, but are also flexible enough to avoid breakage from accidental impact. They’re lightweight and easy to maneuver, for simple handling and setup. Our inventory includes only the highest quality used polyethylene tanks.

Most of our used polyethylene tanks have a translucent finish that makes it easy to see liquid (or other media) levels inside the tank. Poly tanks are incredibly versatile—they can be used for rainwater storage, irrigation systems, septic tanks, and everything in between.

Douglas Tank Sales (DTS) sells used poly tanks in all sizes to meet the many needs of most any application. Request a quote to place an order or contact us for more information on our polyethylene tanks.


Used Polyethylene Tank Testing and Quality Guarantee

DTS thoroughly tests all of our used poly tanks, and they are guaranteed not to leak prior to shipping. We also test all electrical systems and other components to ensure proper performance.

Custom Used Poly Tank Modifications

We can add mixers, pumps, electrical components, fittings, and other equipment to any of our used poly tanks to create the ideal custom tank for your needs. We also offer delivery and installation services.

Contact Douglas Tank Sales for More Information on Used Polyethylene Tanks 

Douglas Tank Sales is your number one source for used polyethylene tanks for all applications. Contact us for more information on our poly tanks or request a quote to place an order today.

©2018 Douglas Tank Sales | 1790 N. Watershed Ave. | Star, Idaho 83669

Tank Storage Facility | 15017 Whittram Ave. | Fontana, California 92335

California: 951-757-7169  Idaho: 208-608-8383 | Contact Us