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20 L Portable Oil Storage Bag – Compact & Leak-Proof Fuel Tank

⛽ Product Summary The 20 L Portable Oil Storage Bag – Compact & Leak-Proof Fuel Tank by RAINBOW is a lightweight and foldable fuel storage solution designed for portable fuel carrying needs. Made from durable puncture-resistant flexible materials, this 5-gallon fuel bladder provides a space-saving alternative to traditional rigid jerry...

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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.

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⛽ Product Summary

The 20 L Portable Oil Storage Bag – Compact & Leak-Proof Fuel Tank by RAINBOW is a lightweight and foldable fuel storage solution designed for portable fuel carrying needs. Made from durable puncture-resistant flexible materials, this 5-gallon fuel bladder provides a space-saving alternative to traditional rigid jerry cans.

This portable oil storage bag is designed for outdoor activities, off-road travel, camping, marine use, aviation support, and emergency fuel backup. Its integrated pouring spout enables controlled fuel transfer, while its collapsible design allows easy storage when empty.


🌿 Best Applications

  • 🚙 Off-road vehicle and overland expedition fuel backup
  • 🏕️ Camping and outdoor adventure fuel storage
  • 🚤 Marine and boat auxiliary fuel supply
  • ✈️ Aviation kerosene and remote fuel support applications
  • 🚨 Emergency vehicle fuel storage preparation
  • 🗺️ Long-distance travel and remote area exploration
  • 🔧 Professional field operations requiring portable fuel supply

⚖️ Comparison Table

Feature 20 L Portable Oil Storage Bag Traditional Metal Jerry Can Plastic Fuel Container
Storage Design Foldable & flexible Rigid structure Rigid structure
Empty Storage Space Folds flat Requires full space Requires full space
Portability Lightweight & easy to carry Heavy Medium weight
Transport Efficiency Excellent for travel Limited Moderate
Leak Protection Sealed flexible construction Depends on cap/seal Depends on plastic quality
Pouring Control Integrated spout Separate nozzle needed Usually fixed nozzle
Durability Puncture-resistant flexible material Metal corrosion risk Can crack over time
Best Use Case Adventure + emergency fuel storage Permanent fuel carrying General fuel transport

⚙️ Technical Specifications

Specification Details
Product Name 20 L Portable Oil Storage Bag – Compact & Leak-Proof Fuel Tank
Brand RAINBOW
Capacity 20 Liters / 5 Gallons
Product Type Flexible fuel storage bladder
Material High-quality puncture-resistant flexible material
Empty Weight Approx. 1.50 kg
Design Type Foldable / collapsible storage bag
Fuel Compatibility Gasoline, diesel, jet fuel, aviation kerosene
Water Compatibility Suitable for water storage if not previously used for fuel
Pouring System Integrated detachable spout
Storage Feature Folds flat when empty
Safety Features Sealed seams and leak-resistant construction
Usage Type Temporary portable fuel storage

🏭 Trust / Manufacturer Section

The RAINBOW portable fuel storage bag system under Soft Liquid Tank provides flexible storage solutions designed for mobility, convenience, and reliability. Built for outdoor professionals, travelers, and emergency preparedness applications, these fuel bags combine compact design with durable construction.

Soft Liquid Tank focuses on:

  • High-strength flexible material engineering
  • Leak-resistant construction for safer fuel handling
  • Lightweight designs for transport efficiency
  • Space-saving storage solutions for vehicles and equipment
  • Custom capacity options for different applications

RAINBOW fuel storage solutions are trusted by outdoor users, transport operators, and professionals who require dependable temporary fuel storage in remote environments.

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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Express Delivery

  • Europe & USA within 2-4 days
  • Rest of the world within 3-7 days
  • Selected locations

Frequently asked questions

What is the capacity of the storage bag?

The bag is designed to hold up to 20 liters of liquid.

Can the storage bag be folded when empty?

Yes. Its flexible construction allows compact folding for easy storage and transportation.

Is the bag suitable for outdoor use?

Yes. The durable materials are designed to perform in demanding outdoor and field environments.

What are the benefits of a flexible oil storage bag?

Flexible storage bags are lightweight, portable, space-saving, and easier to transport than traditional rigid containers.

What industries commonly use portable liquid storage bags?

They are widely used in agriculture, construction, transportation, emergency response, utility services, and outdoor recreation.