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The 500‑Gallon Fol‑Da‑Tank® Frameless Open Top Collapsible Water Tank is a lightweight yet rugged portable water storage solution designed for rapid deployment in demanding field conditions. Built from tough PVC chemical‑resistant polyester, it offers exceptional tear, abrasion, and puncture resistance for long service life.
Its frameless, self‑supporting design with a foam collar allows a single operator to set up and fill the tank in minutes — no tools or assembly required. High sidewalls make it suitable for helicopter bucketing in wildfire suppression, while its compact 24″ × 17″ collapsed size ensures easy transport and storage.
Ideal for use as a reservoir, mixing tank, or relay tank, this model comes standard with a 2.5″ NST female flange for seamless integration with firefighting and water transfer equipment. Each tank includes a carrying case, is available in six different capacities, and can be supported with a repair kit (special order) for extended field use.
| Specification | Details |
|---|---|
| Capacity | 500 gallons |
| Dimensions (Deployed) | 3’0″ × 5’0″ × 6’6″ |
| Collapsed Size | 24″ × 17″ |
| Material | PVC chemical‑resistant polyester |
| Material Properties | Superior tear, abrasion, and puncture resistance |
| Design | Frameless, open‑top, self‑supporting |
| Collar Type | Foam collar for one‑person deployment |
| Standard Fitting | 2.5″ NST female flange |
| Applications | Reservoir, mixing tank, relay tank |
| Special Capability | High sidewalls accommodate helicopter bucketing |
| Included Accessories | Carrying case |
| Available Sizes | Six capacities available |
| Repair Kit | Available by special order |
| Portability | Collapsible for compact storage and transport |
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
US$40
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