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 3000 Gallon Dark Green Vertical Water Storage Tank is built for steady bulk water duty - rural homesteads, fire-water reserves, rainwater harvesting, irrigation supply, and reuse storage...
The Bushman 3000 Gallon Green Rainwater Collection Storage Tank is a 3,000-gallon above-ground polyethylene tank built for serious rainwater harvesting and bulk water storage. It stands 113 inches...
The Bushman 3000 Gallon Dark Brown Rainwater Collection Storage Tank is a polyethylene above-ground tank built for serious rainwater harvesting, with a 3,000-gallon working capacity and an opaque...
The Bushman 3000 Gallon Rainwater Collection Storage Tank is a polyethylene above-ground tank built for harvesting and holding captured rooftop runoff at residential and light-commercial scale. It...
The Bushman 3000 Gallon Black Rainwater Collection Storage Tank is a 3,000-gallon polyethylene tank built for serious rainwater harvesting and bulk water storage. It stands 113 inches tall on a...
A tall 3,000 gallon green water storage tank on a 90 inch footprint
Snyder Industries SII-WG70P is a 3,000 gallon vertical water storage tank in green polyethylene. It is 90 inches in diameter and...
The Bushman 700 Gallon Rectangle Water Storage Tank in Black is a low-profile water storage tank built for hauling and storing water where overhead clearance is tight. At 34 inches tall with a 63.5 x...
The green 3,500 gallon tank
The Snyder 32296 is the green version of the 96 inch, 125 inch tall 3,500 gallon vertical tank: the same mold and the same 535 pound wall as the black 32294, in high...
A 1500 gallon low profile hauling tank that keeps the load down on the trailer
The Norwesco 1500 gallon hauling water storage tank with low profile design in white, part number 41392, is a...
A 1725 gallon low profile cistern for buried water storage
The Norwesco 1725 gallon low profile cistern, part number 44407, is a white high density linear polyethylene tank built to be buried: 157...
A 1750 gallon underground cistern, the widest of Norwesco's low profile cisterns
Part number 43550 is Norwesco's 1750 gallon underground water storage cistern, moulded in white polyethylene for...
A 1610 gallon black elliptical leg tank with a bottom drain for a truck or trailer
The Norwesco 1610 gallon horizontal elliptical leg tank with bottom drain, part number 42320, is a black...