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 220 gallon vertical water storage tank is the California-distributed green build, sized for residential and rural water storage where you need real volume without a large footprint. At...
The Enduraplas 150 Gallon Black Vertical Water Storage Tank (SKU TLV00150B) is a compact vertical water tank built for bulk water storage, holding 150 gallons in a 30-inch diameter, 61-inch tall body...
The Enduraplas 150 Gallon Beige Vertical Water Storage Tank (SKU TLV00150BE) is a 61-inch-tall polyethylene vertical built for compact water storage where floor space is tight. Its 30 by 30 inch...
The Enduraplas 150 Gallon Dark Green Vertical Water Storage Tank (SKU TLV00150DG) is a 150-gallon polyethylene vertical storage tank built for outdoor water storage where a compact 30-inch footprint...
The Bushman 125 Gallon Vertical Rainwater Harvesting Tank in black is a polyethylene rainwater tank built for above-ground harvesting, standing 50 inches tall on a compact 30 x 30 inch footprint. The...
The Bushman 125 Gallon Vertical Rainwater Harvesting Tank (BM-30078) gives you a slim, 30-inch-square footprint that fits tight against a downspout, in a side yard, or along a fence line where a...
The Bushman 125 Gallon Vertical Rainwater Harvesting Tank in Mocha is a polyethylene rainwater tank built to sit unobtrusively against a wall or under a downspout while it banks roof runoff for...
The Bushman 150 Gallon Vertical Liquid Storage Tank in black is a polyethylene water storage tank on a compact 30-inch round footprint that stands 58 inches tall, putting 150 gallons of vertical...
The Bushman 125 Gallon Vertical Rainwater Harvesting Tank in dark brown is a polyethylene catchment tank built for above-ground rain capture on homes, cabins, RV setups, and small acreage. It stands...
The Bushman 150-gallon vertical water storage tank (SKU BM-30147) stands 58 inches tall on a 30-inch-diameter footprint, holding 150 gallons in a single dark-brown polyethylene body. Full of water it...
The Bushman 150 Gallon Vertical Water Storage Tank is a Texas-built polyethylene tank that holds 150 gallons in a compact 30-inch diameter footprint, standing 58 inches tall. If you are sizing a...
The Bushman 150 Gallon Mocha Vertical Water Storage Tank is a compact above-ground water storage tank for sites that need real reserve capacity without a large footprint. At 58 inches tall on a 30 x...