PRO500® Tank Liner
Add More Water Capacity Without Replacing Your Tank
The Husky® PRO500® Tank Liner is an innovative replacement liner designed to increase the capacity of existing folding frame tanks. Featuring four expandable side-wall bladders, the PRO500® adds approximately 500 gallons of additional storage while fitting directly into your current tank frame. No new tank purchase required.
For fire departments, emergency response teams, and water shuttle operations that need more capacity without investing in larger equipment, the PRO500® delivers a simple and cost-effective solution.
Expand Your Tank Capacity in Minutes
Unlike standard replacement liners, the PRO500® includes specially designed expandable bladders welded directly to the liner sidewalls. When deployed, the bladders extend beyond the frame to create additional water-holding capacity while maintaining stability and ease of use.
The standard configuration includes:
- Four expandable capacity bladders
- Approximately 500 additional gallons of storage
- Individual bladder deployment for flexible use
- Compatibility with existing folding frame tank systems
- Storage within standard portable tank racks
Need even more capacity? Husky® can customize bladder sizes and configurations to meet your department's specific requirements.
Upgrade Your Existing Folding Frame Tank
One of the biggest advantages of the PRO500® is its ability to fit your current folding frame tank. Simply replace your existing liner and immediately gain additional water capacity without modifying the frame. Husky® guarantees compatibility with standard folding frame tank frames, including Skinny® Tank configurations.
Ideal for:
- Rural firefighting operations
- Water shuttle operations
- Mutual aid responses
- Emergency water supply staging
- Municipal fire departments
- Volunteer fire departments
Flexible Deployment for Any Scene
Every emergency scene is different. The PRO500® allows each bladder to be deployed independently, giving crews complete flexibility when operating in tight spaces or along narrow roadways.
If one side of the tank is restricted, deploy only the opposite side and still gain additional capacity. When extra storage is not required, the bladders remain secured and the tank functions like a standard folding frame tank.
Built with Husky Innovation
Like all Husky folding frame tank products, the PRO500® incorporates features designed to make setup, handling, and teardown faster and safer in the field.
Standard features include:
- Patented Easy Lift Handles® for easier handling
- Quick-Release Drain Tube for rapid draining
- Durable replacement liner construction
- Heavy-duty materials engineered for firefighting applications
- Customizable liner configurations
- Long-lasting welded seams and reinforced construction
Custom Capacity Solutions Available
Need more than 500 gallons of added capacity? The PRO500® can be customized with larger or additional bladders to meet specific operational needs. Whether you're upgrading a 2,000-gallon tank to 2,500 gallons or designing a completely custom solution, Husky's engineering team can help create the right configuration.
Customization options include:
- Larger bladder sizes
- Additional bladder configurations
- Vinyl liner materials
- EXLON® liner materials
- Custom dimensions
- Specialized fittings and accessories
Features
Options
Downloads
FAQ
Features
Besides the capacity gain, the big advantage of the PRO500® liner is it will fit into your old existing frame, guaranteed. Just purchase the liner, install it in your frame, and have the extra capacity you need. The PRO500® liner can be customized by adding bladders or making the existing bladders bigger. If, for example, you have a 2100 gallon tank and want 2500-2600 gallons capacity, look no further than the PRO500®.
The PRO500® Advantage
- Fits your Standard Tank Rack and any Standard Frame including our Skinny® Tank, which works great on one-lane back roads!
- No need to remove frame uprights with PRO500® Liner
- Minimal setup - unfold, unhook & Go!
- Bladders can be deployed and folded by just one person!
- On a slope? No problem! Bladders will not cause PRO500® to roll over!
- Need more gallons? Deploy as many bladders as needed or use as a regular tank
- The PRO500® bladders can be custom sized. Bladders can be added and made of different sizes.
- Manageable weight - Our 22 oz. vinyl liner only adds 22 lbs. to the tank weight, and the 30 oz. vinyl adds 30lbs.
- Comes standard with our patented Easy Lift Handles (U.S. Patent No. 8,746,478 & other patents pending.)
Options
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Customize Product
Husky® Portable Containment continually strives to meet our customers' needs. If you have a custom product request we are here to meet your challenge and can design and build what you may require. We don't limit ourselves to "standard" products. With our vast associations in the manufacturing industry, we can locate any type of material, fitting, valve, etc. required for your order. Custom orders generally have a quick turnaround and we can expedite your order if it is required.
Downloads
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PRO500® BAG ROLLING INSTRUCTIONS (DOCX)
Learn the best ways to roll the attached water storage bladders for your PRO500® tank liner.
Download -
Replacement Liner Instructions (PDF)
To save you money, Husky® offers replacement liners for all of our folding frame tanks. Download instructions for adding a replacement liner to your existing tank.
Download -
Flange Kit Instructions (DOCX)
Download instructions to install a flange on your new Husky® tank.
Download -
Bulkhead Fitting Installation Instructions (PDF)
Learn how to install a standard bulkhead fitting for a Husky® tank.
Download -
Husky Firefighting Brochure 2021 (PDF)
Download
"... I can't say enough great things about our new Husky tank. I'm still blown away by the quality and craftsmanship of this Husky tank!..."
- Carrie Taylor
Save time and make
your job easier with EASY LIFT HANDLES
Pro 500 allows
tanks to be customized
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