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 100 Gallon Vertical Rainwater Harvesting Tank in Mocha is a compact above-ground catchment tank built for residential and light-commercial rainwater collection where floor space is tight...
The Bushman 100 Gallon Vertical Emergency Water Storage Tank is a compact blue polyethylene reservoir built to hold a 100-gallon water reserve in a footprint that fits a garage corner, pump house, or...
The Chem-Tainer 160 Gallon Black Vertical Water Storage Tank (SKU TC2866IW-BLACK) is a tall, narrow vertical water storage tank that holds 160 gallons in a 28-inch by 28-inch footprint and stands 66...
The Chem-Tainer 160 Gallon Green Vertical Water Storage Tank is a polyethylene vertical water tank built for above-ground water storage where a compact footprint matters. At 28 inches in diameter and...
The Bushman 165 gallon vertical water tank is a compact, freestanding poly tank for water storage, sized for tight pads where a 38-inch square footprint is all you have to work with. It stands on a...
The Bushman 165 Gallon Water Storage Tank is a vertical polyethylene water storage tank with a compact 38-inch cube envelope, holding 165 gallons for residential, agricultural, and light-commercial...
A 200 gallon black water tank with a manway you can reach into
The Norwesco 200 gallon vertical water storage tank, part number 41522, is the wide 200: a black polyethylene tank 35 inches in...
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...
A 200 gallon black water tank that stands six feet on a 30 inch circle
The Norwesco 200 gallon vertical water storage tank, part number 41519, is the tall 200: a black polyethylene tank 30 inches in...
200 gallons in mocha, 42 inches tall
The Snyder 32611 is a small vertical water tank in mocha brown high density linear polyethylene: 200 gallons, 40 inches across and 42 inches tall, 33 pounds...
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...