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 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...
3000 gallons standing 126 inches on a 90 inch base
Height is what the Snyder SII-WG70P is for. It holds 3000 gallons of water in a green polyethylene shell 90 inches across and 126 inches tall,...
The Norwesco 2000 Gallon Vertical Water Tank (part N-41512) is a 2000-gallon polyethylene vertical water tank standing 157 inches tall on a 64-inch-diameter footprint. It fits rural fire-water...
3,500 gallons on the 96 inch floor
The Snyder 32294 is a 3,500 gallon vertical water tank in black high density linear polyethylene, 96 inches across and 125 inches tall, 535 pounds empty. It is the...
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...
The Norwesco 1750 gallon underground cistern is built for buried bulk water storage where an above-ground tank won't fit the site - rural homesteads, rainwater and water-reuse trains, and any...
The Norwesco 1700 Gallon Underground Water Storage Cistern Tank is a buried polyethylene cistern built to sit below grade and hold up to 1,700 gallons of stored water for rural homes, cabins,...
The Norwesco 1500 Gallon Hauling Water Storage Tank is a low-profile transport tank built for moving water across a job site, a ranch, or out to a remote fill point rather than sitting on a...
The Snyder Industries SII-44407 is a 1,725-gallon underground water tank molded in white High Density Linear Polyethylene, built for buried water storage where an above-ground footprint isn't an...
The Norwesco 1610 Gallon Horizontal Elliptical Leg Tank (N-42320) is a black polyethylene horizontal leg tank rated to 1.5 specific gravity, built for hauling liquid that doesn't ride along the...
The Bushman 4050 Gallon Plastic Vertical Water Storage Tank in Black is a polyethylene vertical water tank built for serious bulk water storage, holding 4,050 gallons in a 101-inch diameter footprint...
The Bushman 4050 Gallon Vertical Water Storage Tank in Mocha is a polyethylene bulk-storage tank built for large-volume water service - rainwater harvesting, rural fire reserve, irrigation supply,...