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 Chem-Tainer 250 Gallon Green Vertical Water Storage Tank (SKU TC3184IW-GREEN) is a polyethylene vertical water tank built for above-ground water storage. It stands 84 inches tall on a compact...
The Chem-Tainer 250 Gallon Black Vertical Water Storage Tank is a tall, narrow polyethylene vertical tank built for water storage where floor space is tight. It holds 250 gallons in a 31-inch by...
The Bushman 150 Gallon Plastic Vertical Rainwater Harvesting Tank (BM-30119) is a black polyethylene tank built for above-ground rainwater harvesting, standing 58 inches tall on a compact 30 x...
The Bushman 150-gallon vertical rainwater harvesting tank (BM-30124) is a double-wall polyethylene tank in brown, standing 58 inches tall on a compact 30 x 30 inch footprint. It is built for...
The Bushman 150 Gallon Vertical Rainwater Harvesting Tank (BM-30125) is a double-wall polyethylene tank in green, standing 58 inches tall on a compact 30 x 30 inch footprint. It holds 150 gallons and...
The Norwesco 305 Gallon Plastic Water Storage Tank (SKU N-40702) is a vertical polyethylene tank that stands 50 inches tall on a 46-inch-diameter footprint and holds a full 305 gallons of water. At...
The Bushman 150 gallon vertical water storage tank in mocha holds 150 gallons in a compact 30-inch diameter footprint that stands 58 inches tall, making it a practical fit for tight side-yard runs,...
The Enduraplas 210 Gallon Black Vertical Water Storage Tank (SKU TLV00210B) is a compact 48-inch-tall polyethylene vertical tank built for water storage where space is tight but capacity still...
The Enduraplas 210 Gallon Beige Vertical Water Storage Tank is a beige, vertical water storage tank that holds 210 gallons of polyethylene-stored water on a compact 40-by-40-inch footprint and stands...
The Enduraplas 210 Gallon Dark Green Vertical Water Storage Tank is a polyethylene vertical tank built for above-ground non-potable water storage where you need real capacity without a large...
A squat 300 gallon green tank, 50 inches tall
The Snyder WG23 holds 300 gallons of water in a green polyethylene shell 46 inches across and 50 inches tall, weighing 75 pounds. It is the low way to...
The Bushman 150 Gallon Plastic Vertical Emergency Water Storage Tank in Blue is a polyethylene vertical water storage tank built to keep a reserve of water on hand for outages, drought, and emergency...