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Flexible 5-Gallon Fuel Cell Tank – Portable and Affordable

The RAINBOW flexible 5-gallon fuel cell (20L) is built with high-tensile polyurethane (1.35mm thick) and reinforced with a strong terylene fabric framework coated on both sides for maximum durability. This collapsible fuel tank is lightweight, portable, and designed for safe storage of gasoline, diesel, avgas, and Jet A1 fuel. Whether used...

Price: $44.00 USD – $48.00 USD

sold in last Hour

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Delivery

    All orders shipped with UPS Express.

    Always free shipping for orders over US $250.

    All orders are shipped with a UPS tracking number.

Returns

    Items returned within 14 days of their original shipment date in same as new condition will be eligible for a full refund or store credit.

    Refunds will be charged back to the original form of payment used for purchase.

    Customer is responsible for shipping charges when making returns and shipping/handling fees of original purchase is non-refundable.

    All sale items are final purchases.

Help

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Phone: +1 (23) 456 789

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The RAINBOW flexible 5-gallon fuel cell (20L) is built with high-tensile polyurethane (1.35mm thick) and reinforced with a strong terylene fabric framework coated on both sides for maximum durability. This collapsible fuel tank is lightweight, portable, and designed for safe storage of gasoline, diesel, avgas, and Jet A1 fuel.

Whether used as a spare fuel tank for small planes, emergency fuel storage for boats, or off-road fuel supply for 4x4 SUVs, this 20L flexible fuel bladder is a reliable and affordable solution.


Key Features of the 20L Flexible Fuel Tank

  • Capacity: 20.00L ± 0.50L (approx. 5 gallons)

  • Material: High-tensile polyurethane with reinforced terylene fabric

  • Burst Pressure: Greater than 0.48MPa for safe performance

  • Color: Dull dark green for outdoor and aviation use

  • Temperature Range: -41℃ to +85℃ – suitable for extreme weather

  • Weight: 1.40–1.50 kg – lightweight and portable

  • Drop Resistance: Withstands drops up to 4.5m

  • Inlet/Outlet Size: 36mm with flexible funnel for smooth refueling

  • Load Sizes:

    • Vertical: 530 × 460 × 270mm

    • Horizontal: 600 × 480 × 180mm

  • Surface Resistance: 2×10⁹Ω (meets industry standards)


Why Choose Our Portable 5-Gallon Fuel Can?

Flexible & collapsible design – saves space when empty
Durable material – engineered for repeated use in tough conditions
Wide application – ideal for airplanes, boats, SUVs, and off-road vehicles
Safe fuel transfer – flexible funnel adapts to any angle
Affordable pricing – bulk orders available at discounted rates


Storage & Safety Suggestions

  • Use only for temporary fuel storage

  • Keep away from smoking areas and open flames

  • Do not overfill to avoid leakage risks

  • Always place on the ground before refueling

  • Store away from direct heat or sharp objects


This flexible 20L fuel cell tank is trusted by pilots, boat owners, and off-road enthusiasts who need a reliable, portable spare fuel container. With its collapsible design, it is easy to store, transport, and use whenever additional fuel capacity is required.

📞 For more details or bulk order inquiries, contact us at +86-29-88369398 or complete our online contact form today.

Have Questions? Contact Us!

📞 Call us: +86-29-88369398
📧 Email us: connie@softliquidtank.com
📱 WhatsApp us: +86-18829501828

Let us know your specific water storage needs, and we’ll be happy to assist you!

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