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 Norwesco 1200 Gallon Underground Water Storage Cistern Tank is a buried-service polyethylene cistern built for sites that need a serious water reserve without surrendering yard space above grade...
The Enduraplas 3000 Gallon Vertical Water Storage Tank in black is a polyethylene vertical storage tank built for bulk water on farms, ranches, rural homesteads, and industrial sites. Filled to...
The Bushman 2650 Gallon Black Vertical Water Storage Tank holds 2,650 gallons in a 102-inch-diameter polyethylene body standing 80 inches tall. The black polyethylene is well suited to rainwater...
The Bushman 2650 Gallon Rainwater Harvesting Tank in Black is a vertical, rotationally molded polyethylene storage tank built to hold and protect collected rainwater for irrigation, fire-reserve, and...
The Bushman 2650 Gallon Rainwater Harvesting Tank in Dark Brown (SKU 40035) is a vertical polyethylene storage tank built for collecting and holding harvested rainwater at homes, farms, and remote...
The Bushman 2650 Gallon Rainwater Harvesting Tank in Forest Green is a vertical storage tank built for above-ground rainwater collection, with a 102-inch by 102-inch footprint standing 80 inches tall...
The Bushman 2650 Gallon Rainwater Harvesting Tank in Mocha is a vertical storage tank built for above-ground rainwater capture and bulk water holding. It stands 80 inches tall on a 102-inch diameter,...
1000 gallons, 92 inches long and 40 inches across
The Norwesco N-44045 is the top of the doorway line: 1000 gallons in a white polyethylene shell 92 inches long, 40 inches wide and 89 inches tall,...
The Bushman 2650 Gallon Mocha Vertical Water Storage Tank is a polyethylene vertical tank built for serious bulk water storage - rainwater harvesting, fire-water reserve, irrigation supply, or any...
The Enduraplas 3000 Gallon Beige Vertical Water Storage Tank (SKU TLV03000BE) is a polyethylene vertical water tank built for bulk water storage that needs serious capacity without sprawling across...
The Enduraplas TLV03000B is a 3,000-gallon black vertical water storage tank molded from polyethylene, standing 125 inches tall on a 90 x 90-inch footprint. It carries a 1.1 specific gravity rating,...
2,500 gallons of black water storage under nine feet
The Snyder WB61 is a black polyethylene water tank that holds 2,500 gallons in a shell 90 inches across and 106 inches tall, weighing 340 pounds...