Disaster Prevention (High Performance Products Business Division)

Disaster Prevention Equipment

Collapsible Water TankAqua Flex

Ultra Lightweight, Standalone Simple Water Tank
Handy Water Tank, for When it’s Important

The Aqua Flex differs from the conventional water tank set-up, even without a base frame and support brace, this innovative product is transformed into a water tank by the user alone, who only adds water. For this reason, hardly any set-up time at all is needed, and the product is lightweight and compact.

Aqua Flex

Capacity and Size

Product No. Diameter (mm) Height (mm) Capacity (L) Basic unit weight (kg)
AF-050 1,200 500 560 3.0
AF-100 1,550 550 1,040 5.5
AF-200 2,100 600 2,070 11.0
AF-300 2,300 750 3,110 13.5
AF-500 2,700 900 5,150 18.0
AF-700 3,000 1,000 7,060 21.5
AF-10B 3,600 1,000 10,170 28.0
AF-15B 4,000 1,200 15,070 35.0

The body comes in two colors, blue and orange, but only blue can be used with potable water.


  • Only add water, requires a short period of set-up time by the user alone. Takes 1/4 to 1/5 of the time of the conventional product.
  • No need for a support brace, lightweight and compact. From 1/2 to 1/3 that of the conventional product.
  • Robust, safe materials, also comes in several sizes.
Aqua Flex

Accessories, Options

Coupling for water supply and drainage Light alloy coupling (65A) with cap 1 accessory unit on the main body Except for AF-050, 100
Suction hose stand
(width 300 mm)
Lightweight resin-coated tube pipe 1 accessory unit on the main body Except for AF-050, 100
AF-500 and higher have 2 units
Storage bag PVC tarpaulin sewn product Option All parts including the main body and suction hose stands can be stored.
Dust-proof cover, groundsheet Fiber reinforced multilayer
Polyethylene sheet
Option Cover is used for many purposes such as storing potable water.

For inquiries regarding our products:

    • OSAKADisaster Prevention Sales Dept.
    • 06-4967-1094
    • 06-4967-1093
    • TOKYODisaster Prevention Sales Dept.
    • 03-5823-3043
    • 03-5823-3046

For inquiries via email: