3000 Gallon Poly Plastic Water Storage Tank – Durable, FDA-Approved, UV-Resistant

Our 3,000-gallon poly plastic water storage tank is engineered for long-lasting performance and dependable water storage. Constructed from high-quality, impact-resistant polyethylene, this tank is ideal for storing home drinking water, rainwater harvesting, emergency water supply, or agricultural irrigation needs.

This tank is rotationally molded using FDA-approved, ensuring safe storage of drinking water. Its seamless, one-piece construction prevents leaks, while the UV-stabilized exterior resists fading and algae growth—making it perfect for long-term outdoor use.

✅ Key Features:

• Capacity: 3,000 gallons (11,356 liters)

• Material: UV-stabilized, food-grade polyethylene

• Color Options: Black or dark green (to reduce light penetration and algae growth)

• Fittings: Includes vented lid, fill fitting, and 2" NPT bottom drain outlet

• Molded In Lifting Lugs/Tie Down

• Design: Ribbed for added structural strength and stability

• Applications: Residential water storage, off-grid living, livestock watering, irrigation, and rainwater harvesting

🌿 Safe & Reliable for Potable Water

This large-capacity plastic water tank is designed to meet FDA guidelines for potable water storage, making it a top choice for homeowners, ranchers, preppers, and commercial users alike.

🔧 Easy to Install & Maintain

Lightweight yet sturdy, the tank is easy to transport and install on a level surface. Maintenance is minimal thanks to its non-corrosive and algae-resistant material.

Optimize your water storage capacity today with our 3,000-gallon poly plastic tank—built for durability, safety, and peace of mind in any environment.

Features:

• Tank Capacity: 3000 Gallons

• Specific Gravity: 1.0

• Lid Size: 2" Threaded Lid

• Outlet: 2" by pipe NPT Raised Fitting

• Available in Dark Green or Black

• Weight: 500lbs.

• Tank Dimensions: 102"D x 93"H

Check out our latest blog How to Build a Rain Harvesting System? 

Our tanks are EMPTY WITHOUT YOU!

Find you Local Potable Water DELIVERY SERVICES

WATER SOURCE NETWORK  https://watersourcenetwork.com/

Custom Roto Molding is based in Caldwell, Idaho. All About Tanks is Happy to Scheduled Will Call Pickup Monday - Friday.

Norwesco Manufacturing will assign a Will Call Day and Time when the product is purchased with All About Tanks.

Custom Roto Molding offers a 5 Year Manufacturers Warranty

Norwesco offers a 3 Year Manufacturers Warranty