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 500 Gallon Vertical Emergency Water Storage Tank gives a household or small system a compact, dedicated reserve that holds 500 gallons of water in a footprint just 48 inches across. Built...
A 325 gallon low-profile white PCO tank for a spray rig, with no hoops
The Snyder Industries 325 gallon white PCO water tank, part number 1720000C137, is a high density linear polyethylene...
The Bushman 730 Gallon Dark Brown Vertical Water Storage Tank gives you a substantial above-ground reservoir in a square 74 x 74 inch footprint that stands 56 inches tall. Molded from polyethylene...
A green 750 gallon tank for the side of the house
The Snyder 32519 is the green version of Snyder's 48 inch diameter, 106 inch tall, 750 gallon vertical water tank. Green polyethylene blocks light...
The Bushman 265-gallon slimline rainwater harvesting tank is a vertical polyethylene reservoir built for tight-footprint rainwater capture where a round tank won't fit. It stands 64 inches tall on a...
The Bushman 265 Gallon Slimline Rainwater Harvesting Tank (SKU 45864) is built for property owners who want real rainwater storage but do not have the yard for a fat round tank. Its narrow 25-inch...
The Enduraplas 1100 Gallon Black Vertical Water Storage Tank is a polyethylene vertical tank built for bulk water storage where a compact 60-inch footprint matters. At 97 inches tall on a 60 x 60...
The Enduraplas 1100 Gallon Beige Vertical Water Storage Tank is a polyethylene vertical tank built for bulk water storage on farms, jobsites, fire-protection reservoirs, and rural water systems. It...
The Enduraplas 870-gallon beige vertical water storage tank holds 870 gallons in a 60-inch square footprint standing 78 inches tall. It is a polyethylene tank rated to a 1.1 specific gravity,...
The Bushman 730 Gallon Low Profile Vertical Rainwater Collection Tank in Mocha is a polyethylene water storage tank built for sites where headroom is tight and a wide, stable footprint matters more...
The Enduraplas 870 gallon dark green vertical water storage tank is a polyethylene vertical tank built for above-ground bulk water storage on farms, ranches, fire-water reservoirs, rural water...
The Enduraplas 870 Gallon Black Vertical Water Storage Tank is a 78-inch-tall polyethylene vertical tank that holds 870 gallons on a compact 60 x 60 inch footprint, which makes it a workable choice...