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 130 Gallon Slimline Rainwater Harvesting Tank (SKU 40008) is a vertical polyethylene tank built for tight-footprint rainwater capture where a round tank won't fit. It measures 17 in deep...
The Bushman 500 Gallon Vertical Rainwater Harvesting Tank (SKU 30268) is a black polyethylene cistern built to store roof-collected rainwater for irrigation, landscape, and non-potable household...
The Bushman 500 Gallon Vertical Rainwater Harvesting Tank (BM-30272) is a green polyethylene tank built for collecting and storing roof runoff above ground. It holds 500 gallons in a 71" tall...
The Bushman 500 Gallon Vertical Rainwater Harvesting Tank in Mocha is a polyethylene catchment tank built for residential and light-commercial rainwater systems, measuring 48" in diameter and 71"...
The Norwesco 750 Gallon Plastic Water Storage Tank (SKU N-41497) is a vertical polyethylene water storage tank standing 107 inches tall on a 46-inch diameter footprint, built for bulk water storage...
The Bushman 265 Gallon Black Slimline Rainwater Storage Tank is built for sites where ground space is tight but rainwater storage still has to happen. At 25 inches deep, 59 inches wide, and 62.5...
The Bushman 265 Gallon Mocha Slimline Rainwater Storage Tank is built for sites where width is the constraint and capacity still matters. At 25 inches deep, 59 inches wide, and 62.5 inches tall, this...
The Bushman 265 Gallon Mocha Slimline Water Storage Tank is built for sites where ground space is the constraint, not the volume you need to store. At 62.5 inches tall on a 25 by 59 inch footprint,...
The Bushman 265 Gallon Black Slimline Water Storage Tank is built for sites where ground space is tight but water demand is not. This is a slimline storage tank that needs only a 25-inch-deep slot to...
The Bushman 265 Gallon Slimline Rainwater Storage Tank is built for the property where a round tank simply will not fit. At 25 inches wide and 59 inches long, this green polyethylene slimline tucks...
The Norwesco 1075 Gallon Dark Green Vertical Water Storage Tank is a polyethylene vertical tank built for bulk water storage on farms, rural homesteads, fire-water reservoirs, and remote sites. It...
The Norwesco 1075 gallon vertical water storage tank is built for above-ground bulk water storage where you need real capacity without a sprawling footprint. It stands 51 inches tall on an...