4000 Gallon Husky Portable Aluminium Folding Frame Tank (MPN: ALF-4000)

Description

The 4000 Gallon Husky® Portable Aluminium Folding Frame Tank (MPN: ALF-4000) is expertly designed to meet the demands of large-scale emergency response, oil spill recovery, and environmental containment. Engineered with rugged aircraft-grade aluminium and Husky’s® innovative one-piece liner system, this tank offers exceptional strength, rapid deployment, and long-lasting performance in the field.

Husky®'s patent-pending liner design features a single continuous sidewall panel welded to the Husky®-Duty floor, eliminating sagging corners and excess seams. With tight-set #4 solid brass grommets, this tank maintains a perfect liner fit. Choose from 22 oz., 30 oz., or 22/30 oz. vinyl liners, or upgrade to Husky®-Tough EXLON® for industry-leading resistance to UV, abrasion, cold cracking, and chemical exposure.

Fully customizable and easy to handle, this 4000-gallon folding tank features patented Easy Lift Handles and dual 10" Quick-Release Drain Tubes, making it the top choice for firefighting departments and industrial responders alike.

Key Features

• 4000-Gallon Capacity: Built for large-scale water storage, fire suppression, hazmat, and spill containment.
• One-Piece Sidewall Liner Design: Prevents sagging and bulky corners for optimal fit and reduced liner stress.
• Premium Liner Options: Choose 22 oz., 30 oz., or hybrid 22 oz. sides/30 oz. floor. NSF 61 potable water liners and chemical/fuel-resistant vinyl available.
• Optional EXLON® Upgrade: Offers unmatched UV, abrasion, and puncture resistance, plus superior cold crack performance.
• Aircraft-Grade Aluminium Frame: Fabricated from 1”x1”x.125” 6061-T6 square tubing; folds to just 7.5" wide for compact storage.
• Exclusive Easy Lift Handles: Patented handles (US Patents 8,746,478 & 10,518,967) make setup and transport quick and safe.
• Dual 10" Quick-Release Drain Tubes: Standard on tanks 2500 gallons and above for fast draining or tank-to-tank connection.
• Replaceable Liners: Swap out liners without replacing the frame, saving cost over time.
• Fully Customizable: Available with clear view panel liners, internal drain tubes, and custom dimensions.
• Triple-Reinforced Construction: Double-stitched hems and reinforced seams for durability in extreme conditions.
• No Tools Needed: Ships pre-assembled—just unfold and fill.
• Lifetime Seam Warranty: Covers all welded seams and frame welds under normal use.

Specifications

• Product Type: Portable Aluminium Folding Frame Tank
• Brand: Husky®
• Model Number (MPN): ALF-4000
• Capacity: 4000 Gallons
• Open Dimensions: 15'3" L x 15'3" W x 29" H
• Folded Dimensions: 7" L x 15'3" W x 29" H
• Height: 29" (Standard for all Husky® frame tanks)
• Weight: 178 lbs (Aluminium Frame)
• Frame Material: 1”x1”x.125” 6061-T6 Aircraft-Quality Square Tube
• Liner Options: 22 oz., 30 oz., 22/30 oz. Vinyl; NSF 61 Potable; Chemical/Fuel Resistant; Husky®-Tough EXLON®
• Drain Tubes: Two 10" Quick-Release (external standard; internal available on request)
• Grommets: #4 Solid Brass
• Applications: Firefighting, Oil Spill Recovery, Potable Water, Hazmat Containment, Wastewater Storage
• Customization: Custom dimensions, drain setups, and view panels available

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 8-10 Week Lead Time 
  
• Ships From (State): OK
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

If you find the 4000 Gallon Husky® Aluminium Folding Frame Tank (MPN: ALF-4000) at a lower price from an authorized distributor within 6 months of your purchase, we’ll match the price and refund the difference.

Contact: info@tanksupplydirect.com