OneSource Plastics' Rainwater catalog covers the full product range from the major US manufacturers. Search by SKU, brand, or capacity below. Bulk-pricing and consolidated-freight quotes available via 866-418-1777.
Rotomolded polyethylene tanks in this category are typically manufactured to ASTM D1998, and many use FDA 21 CFR 177.1520 compliant resin; certifications vary by model and manufacturer, so check each product's Specifications for what applies. UV stabilizers are co-extruded into the resin for outdoor installation. Maximum operating temperature 120°F for HDPE; higher for XLPE (cross-linked polyethylene). NSF 61 certified models available on request for potable drinking water applications — call to specify.
Freight & Delivery
Tanks ship LTL motor freight from the closest stocking warehouse to your delivery ZIP. Typical transit 5-10 business days. Liftgate available at delivery (per-shipment fee). Always inspect at delivery and note any damage on the bill of lading before signing — that is the LTL carrier claim trigger. Bulk-order consolidation reduces per-tank freight 25-40%. Same-business-day quotes: call 866-418-1777 with MPN, quantity, and delivery ZIP.
Sizing & Selection
Pick capacity first, then verify dimensions against your installation footprint. Most rotomolded tanks are built to OEM standard dimensions ± standard rotational-molding tolerance of ±2-3%. Vertical tanks need flat-pad foundation; horizontal/leg tanks need stand or cradle (check listing — some are sold with integrated stand, others require separate stand or band purchase). Application engineering: call 866-418-1777 for sizing, layout, and accessory recommendations.
The Bushman 530 Gallon Slimline Rainwater Harvesting Tank is a vertical polyethylene tank built for one job: banking 530 gallons of collected rainwater where a round tank of the same capacity would...
The Chem-Tainer 1150 gallon vertical water storage tank gives you a high-volume reservoir for water storage, rainwater capture, fire-protection standby, and bulk water hauling - a wide, stable...
The 750 Gallon Doorway Water Tank from Norwesco is built to move where standard tanks cannot. At 35 inches wide and 82 inches long with an 85-inch height, this white polyethylene doorway tank is...
The green 1,300 gallon column
The Snyder 32537 is the green version of the 60 inch, 114 inch tall 1,300 gallon tank: same mold, same 194 pound wall, same polyethylene, in the color chosen for...
The Enduraplas TLV01750BE is a 1,750-gallon vertical water storage tank molded in beige polyethylene, built for bulk water storage where a tall, compact footprint matters more than floor space. It...
The Enduraplas 1750 Gallon Dark Green Vertical Water Storage Tank is a polyethylene vertical tank built for bulk water storage on farms, rural fire-protection sites, irrigation runs, and industrial...
The Enduraplas 1750 Gallon Black Vertical Water Storage Tank is a polyethylene vertical tank rated to hold 1,750 gallons, built for above-ground bulk water storage where you need a large reservoir on...
The green 2,000 gallon tank that clears a low eave
The Snyder 32555 is the green version of the 96 inch, 73 inch tall 2,000 gallon vertical tank: same mold and same 263 pound wall as the black...
The Norwesco 2000 gallon vertical water tank is a green polyethylene cylinder built for bulk water storage where you need real volume without leaving the ground. It stands 80 inches tall on a square...
The Norwesco 825-gallon underground cistern (SKU N-43569) is a buried water storage tank molded in white polyethylene, rated to a 1.9 specific gravity and sized for rural homesteads, rainwater...
The Enduraplas 2100 Gallon Plastic Vertical Water Storage Tank in Black is a polyethylene vertical tank built for bulk water storage where you need real volume in a single footprint. At 2,100...
The Norwesco 2100 Gallon Dark Green Vertical Water Storage Tank delivers serious bulk water capacity in a compact 87-inch-diameter footprint, standing 89 inches tall. Molded in dark green...