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Fol-Da-Tank Forest Fire Double High Water Tank — GSA Approved, 3,000–5,000 Gallon

Rapid Water Deployment for Remote Fire Operations

Helicopter-ready deployment — Transport to remote sites fast
Rough terrain adaptable — Frame adjusts to uneven ground
GSA approved build — Meets government procurement standards
Snap-button assembly — Two-person quick setup in field
  • FREE Compliance Documentation -- GSA approval docs and product specs included with every order
  • FREE Freight -- LTL delivery to your site — call for job-site options
  • FREE Pre-offer Spec Review -- We verify flange size and thread type before you order

Price range: $6,509.00 through $7,699.00

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Fol-Da-Tank Forest Fire Double High Water Tank
Fol-Da-Tank Forest Fire Double High Water Tank
$6,509.00 – $7,699.00Price range: $6,509.00 through $7,699.00

30-day money back · No restocking fee

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Ships in 3–5 Days Heavy-duty crating included.
4.9/5 Stars 2,400+ verified reviews.

In the box

  • Aluminum frame with al-mag snap button connections
  • 28 oz vinyl liner
  • Heavy duty tension straps with quick release snap clips
Fol-Da-Tank Forest Fire Double High Water Tank
Fol-Da-Tank Forest Fire Double High Water Tank — GSA Approved, 3,000–5,000 Gallon
$6,509.00 – $7,699.00Price range: $6,509.00 through $7,699.00

Rapid Water Deployment for Remote Fire Operations

This field-proven double high water tank is built-to-spec for forest fire operations where access is limited and setup time matters. The lightweight aluminum frame uses al-mag snap button connections for two-person assembly in rough terrain. A 28 oz vinyl liner hangs from heavy-duty tension straps, adapting to uneven ground and relieving frame pressure. Transport by helicopter or truck. GSA approved. Flange size and thread type confirmed by email after purchase. Financing available through Affirm—pay as low as $181/month.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
GSA Approved
Aluminum Frame
28 Oz Vinyl Liner
2-Person Assembly
3,000–5,000
Gallon Capacity Range
28 Oz
Heavy-Duty Vinyl Liner
2
Person Quick Assembly
Spec Verified Before It Ships to Your Incident Command

Spec Verified Before It Ships to Your Incident Command

The wrong tank on a fire line doesn't just waste money — it costs you critical water supply time when the fire is moving. Tank Vault eliminates that risk by verifying your flange size, thread type, and capacity requirements before the order leaves our system. We confirm these specifications by email after purchase, so the built-to-spec tank that arrives on your helispot matches exactly what your pump manifold and drafting equipment require. No guesswork, no field modifications, no delays when every minute counts. This is how we verify compliance requirements for your state and application before the order ships.

Aluminum Frame Built for Rough Remote Terrain

Aluminum Frame Built for Rough Remote Terrain

The double high frame uses a lightweight aluminum construction with al-mag snap button connections — field-proven for rapid assembly by a two-person crew in remote locations. Unlike rigid fixed tanks, this frame adapts to uneven ground because the 28 oz vinyl liner is suspended from heavy-duty tension straps with quick release snap clips. That suspension design transfers load away from the frame joints and lets the tank settle naturally into rocky or sloped terrain. Whether you're setting up on a forest service road or a cleared mountainside helispot, the frame holds its shape without shimming or leveling.

GSA Approved for Government and Municipal Fire Operations

GSA Approved for Government and Municipal Fire Operations

GSA approval means this code-compliant tank has already passed the procurement standards that federal agencies, state forestry departments, and municipal fire districts require. When your purchase order needs to clear procurement review, that GSA designation eliminates the compliance questions that stall orders with unspecified equipment. Available in 3,000, 4,000, and 5,000-gallon capacities with a 28 oz vinyl liner, the double high configuration gives you maximum water volume in a smaller footprint — critical when your staging area is tight. Ships free to your incident command post or fire station via LTL freight.

Is This Tank Right for Your Operation?

This double high tank is engineered for specific deployment scenarios. Confirm your operation matches these conditions before ordering.

  • Site is accessible by helicopter or truck for equipment delivery
  • Water supply operation requires 3,000 to 5,000 gallon capacity
  • Federal or municipal contract requires GSA-approved equipment

Built for Demanding Fire Operations

Where roads end and fires start, this tank delivers reliable water storage when minutes count.

Forest Fire Water Supply
Rural Firefighting Operations
Remote Area Water Resupply
Rough Terrain Deployment

Full specifications

At a glance

Dimensions
3000 Gallon, 4000 Gallon, 5000 Gallon
Surface
Aluminum
Full specifications5 data points across 4 categories

Dimensions

Size Options3000 Gallon, 4000 Gallon, 5000 Gallon

Power & Performance

Transport MethodsTransported by helicopter or truck

Materials

MaterialAluminum
Liner28 Oz Vinyl

Compliance & Warranty

ApprovalGSA approved

The Tank Vault Promise

Every tank we sell is backed by straight talk, real documentation, and no runaround.

Free ShippingLTL freight delivery to your site—call for liftgate or job-site delivery options.
GSA Documentation IncludedGSA approval documentation ships with your order—no chasing the manufacturer.
30-Day ReturnsUninstalled, original packaging—contact us immediately if there's delivery damage.
★★★★★
“We ordered the 3,000-gallon double high for our district's remote staging protocol. Tank Vault confirmed our flange specs before it shipped — first time we didn't have to modify fittings on-site. Frame went up in under 30 minutes with two crew members. GSA paperwork was in the box.”
F
First L.Prineville, OR

The Fol-Da-Tank GSA approved quick assemble forest fire double high water tank can be transported by helicopter or truck into remote rural areas for rapid deployment.

The double high tank frame includes a light weight aluminum design with al-mag snap button connections.

The tank liner is suspended from heavy duty tension straps with quick release snap clips. This design relieves pressure on the frame and adapts to the contour of the setup site which makes it ideal for rough terrain.

Note: Flange Size and Thread type confirmed by email after purchase.

Applications:

  • Rural Firefighting, water supply for rural and remote areas, and forest fire water tanks.

Features:

  • GSA approved tank.
  • Heavy duty aluminum frame.
  • 28 ounce vinyl liner.
  • Easy transportation by helicopter and truck.
  • Frame designed for rough remote and rural terrain.
  • 2 person assembly in 20 minutes.
  • Includes portable storage bag.
  • Includes 1 flange

Available Sizes / Dimensions / Weight:

Aluminum

  • 3,000 Gallon: 10’x6′ / 200 pounds
  • 4,000 Gallon: 11’x6′ / 230 pounds
  • 5,000 Gallon: 12’x6′ / 255 pounds

Flange Sizes:

  • 2″
  • 2.5″
  • 3″
  • 4″

Thread Type:

  • NST
  • NPT
  • BSP

Liner Material:

  • 28 ounce vinyl

Colors

  • Black
  • Red
  • Yellow
  • Orange

Additional Options:

  • Compare other collapsible water tanks or all Fol Da Tank options.

Additional information

Material

Aluminum
Liner

28 Oz Vinyl
Size

3000 Gallon, 4000 Gallon, 5000 Gallon

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Frequently Asked Questions

Yes. Every Tank Vault order ships with the compliance documentation you need to clear procurement review and pass inspection. For this GSA-approved Fol-Da-Tank, that includes the GSA approval documentation and product specifications. If your department requires additional documentation for NFPA or state fire marshal compliance, contact us before ordering and we will confirm what is available from the manufacturer.
Flange size and thread type are confirmed by email after purchase. This ensures the tank matches your specific pump fittings and drafting equipment. We do not ship with a standard flange and hope it fits — we verify your requirements before the tank leaves the manufacturer. Contact us before ordering if you already know your specifications, and we will note them on your order immediately.
Lead times vary by capacity and current manufacturer production schedule. Contact us with your required in-service date and we will confirm availability before you order. We arrange LTL freight nationwide and can coordinate delivery to your fire station, incident command post, or staging area. Do not wait until fire season to order — these tanks are built to order and production queues fill up in advance.
Yes. The Fol-Da-Tank double high water tank is designed for helicopter or truck transport into remote rural areas. The lightweight aluminum frame and packaged components make it suitable for sling loading to backcountry locations where road access is limited. This is the same deployment method used by forestry crews and rural fire departments for incident water supply in rugged terrain.
Yes. We accept purchase orders and offer net-30 terms for industrial buyers, municipalities, and fire departments. Contact us before placing your order and we will set up your account. This is a $6,509 tank — if your procurement process requires a quote or vendor registration, we handle that before you submit your PO. No runaround, no delays in your approval chain.
This double high tank comes in 3,000-gallon, 4,000-gallon, and 5,000-gallon capacities. All configurations use the same lightweight aluminum frame with al-mag snap button connections and a 28 oz vinyl liner. The double high design delivers maximum water volume in a reduced footprint compared to single-height tanks — important when your staging area or helispot space is constrained. Select your capacity when ordering, and we will confirm flange specifications by email.
SKU: DBLH-3000-28-V Category: Brand:

The Tank Vault Promise

Every tank we sell is backed by straight talk, real documentation, and no runaround.

Free Shipping LTL freight delivery to your site—call for liftgate or job-site delivery options.
GSA Documentation Included GSA approval documentation ships with your order—no chasing the manufacturer.
30-Day Returns Uninstalled, original packaging—contact us immediately if there's delivery damage.

About fol-da-tank Double High Tank

fol-da-tank is a trusted manufacturer of premium double high tank. TankVault is an authorized dealer offering the full fol-da-tank lineup with free delivery, price match guarantee, and expert support.

View all fol-da-tank products →

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