The Enduraplas 210 Gallon Green Vertical Storage Tank is a 210-gallon polyethylene vertical built for steady above-ground storage of water and water-based liquids. It stands 48 inches tall on a 40 by 40 inch footprint, so it tucks into the corner of a shed, pump house, or equipment yard while still holding a useful working volume. The walls are molded from polyethylene, and the tank carries a 1.9 specific gravity rating, which is the heaviest-density contents it is built to hold full.
Will this vertical storage tank work for your site?
Confirm two things before you commit: the load on your slab and the volume you actually need. Filled with plain water, this vertical tank weighs about 1,751 pounds, and its 1.9 specific gravity rating allows contents up to roughly 3,328 pounds at full capacity. That is about 1,577 pounds of contents-weight headroom above plain water, so the 1.9 rating is real design margin, not a footnote, if you ever store a denser water-based liquid. The pad and any stand or ring underneath must carry the heavier number, not the water number. At 48 inches tall on a 40 by 40 inch base the tank runs roughly a 1.2 to 1 height-to-width ratio, so it sits squat and stable rather than top-heavy, which matters in a wind-exposed or open yard. If you are still deciding between sizes, run your draw-down and refill numbers through the Tank Sizing Calculator and the Tank Sizing Guide before you settle on 210 gallons.
Fittings and the mistake to avoid
The most common error with a vertical storage tank this size is setting it on dirt or an undersized pad. A full vertical concentrates real weight on a small footprint, and uneven settling stresses the wall over time. Pour or verify a level, properly sized slab first; our walkthrough on concrete pad sizing for above-ground polyethylene tanks covers the ACI framework for getting it right. One thing to verify before you order: port count, outlet size, and lid size are shown on the technical drawing on this page and are not separately listed in our spec block, so if outlet or fitting size is load-bearing for your plumbing, call 866-418-1777 and confirm it before the tank ships.
Sizing your storage train
If this is part of a rural fire-water reserve or a water-reuse setup, the guides on fire-water reservoir design and industrial water-reuse tank topology will help you size the storage train and protect against freeze in cold-climate service. If you are harvesting rainwater into this green vertical, the guide on first-flush diverter sizing covers keeping the first dirty runoff out of your stored supply. The green tint shades the contents to slow algae growth in daylight.
This Enduraplas vertical ships LTL from Converse, TX, and freight is quoted live to your ZIP code rather than baked into the listed price. Get a number in seconds with the Freight Cost Estimator, or call 866-418-1777 and we will line up the shipment, confirm the right vertical storage tank for your application, and answer any questions about access, liftgate, or delivery scheduling.
