730-gallon dark brown rainwater harvesting tank built for rainwater harvesting and collection. Manufactured by Bushman from virgin linear polyethylene (HDPE) rated to handle liquids up to 8.3 pounds per gallon. FDA approved for contact with potable water, ensuring safe storage for drinking water and food-grade liquids.
The 730 Gallon Dark Brown Rainwater Collection Storage Tank is designed for environmentally-conscious homeowners and commercial property managers implementing rainwater collection systems. The 730-gallon capacity hits the sweet spot for rainwater harvesting and collection — large enough to be genuinely useful, compact enough to install without heavy equipment or specialized foundations.
Constructed from virgin linear polyethylene (HDPE) using a single-piece rotational molding process that eliminates seams, weld lines, and potential leak points. Rated for liquids at 1.0 specific gravity (8.3 pounds per gallon), this tank is optimized for water storage with wall thickness calibrated for standard water weight. Earth-tone mocha finish blends with desert and arid-climate landscapes. Maximum operating temperature is 120° F / 48° C, with UV stabilizers compounded directly into the resin for outdoor service life.
This tank measures 56 inches tall with a 74-inch diameter, requiring 29.9 square feet of level ground. Empty weight is 180 pounds. At full capacity with a 1.0 SG liquid, expect approximately 6,268 pounds on the foundation. Requires a reinforced concrete pad designed for the full loaded weight, with at least 6 inches of compacted gravel sub-base. Place on a firm, level surface free of rocks or sharp objects that could damage the tank bottom. Ensure adequate ventilation if stored chemicals produce vapors.
Factory-installed fittings include a 1" PP Female NPT Bulkhead Fitting w/ Plug; 1" PP Female NPT Bulkhead Fitting w/ Plug; 3" Screened Overflow Assembly outlet and a 3" Access Port inlet, both with NPT threading for direct connection to standard schedule 40 or schedule 80 PVC, polypropylene, or stainless steel plumbing. The 16" Threaded Vented Manway w/ Strainer Basket lid opening provides ample access for interior inspection, cleaning, and installation of float switches, level sensors, or submersible pumps. Use schedule 80 PVC or stainless steel bulkhead fittings on the 1" NPT connections. Install a full-port ball valve and consider a Y-strainer to protect downstream equipment.
Bushman USA specializes in innovative water storage solutions designed for maximum durability and aesthetic appeal. Their tanks feature patented designs optimized for residential and commercial rainwater harvesting applications. Backed by a 3-year manufacturer warranty from Bushman against defects in materials and workmanship under normal use conditions. FDA approved for contact with potable water and food-grade liquids. Every tank is inspected before it leaves the production floor — and we inspect it again before it ships from our facility.
- 730-gallon capacity — sized for rainwater harvesting and collection
- Constructed from virgin linear polyethylene (HDPE) with 1.0 specific gravity rating — handles liquids up to 8.3 lbs/gal
- 56" tall x 74" diameter — compact vertical footprint
- 180 lbs empty, approximately 6,268 lbs when full at rated specific gravity
- 1" PP Female NPT Bulkhead Fitting w/ Plug; 1" PP Female NPT Bulkhead Fitting w/ Plug; 3" Screened Overflow Assembly NPT outlet fitting — factory installed and leak-tested
- 3" Access Port NPT inlet fitting included
- 16" Threaded Vented Manway w/ Strainer Basket lid opening for fill, venting, and interior access
- FDA approved for potable water and food-grade liquid contact
- 3 Year Warranty from Bushman against manufacturing defects
- Earth-tone mocha finish blends with desert and arid-climate landscapes
- Rated for continuous service up to 120° F / 48° C
- Seamless one-piece rotational molding — no seams, no welds, no leak points
- Manufactured by Bushman — a leading name in rotomolded polyethylene tanks
- Place on a firm, level surface free of rocks or sharp objects that could damage the tank bottom. Ensure adequate ventilation if stored chemicals produce vapors
- Ships via LTL freight — allow 2-3 weeks for delivery. Lift gate and residential delivery available at additional cost
This is an atmospheric water storage tank. Not designed to be pressurized. For pressurized applications, consult OneSource Plastics at 866-418-1777.
