VIVOSUN 240 L (64 Gal) Water Storage Bladder — Collapsible PVC-Coated Mesh Tank with Threaded Outlet Valve

Built from reinforced mesh fabric with double-sided PVC coating, this roll-up water bag balances strength with lightweight portability. It packs flat when empty for compact storage and unfolds into a large-capacity reservoir with a visible graduated scale so you can monitor volume at a glance. The bladder includes reinforced carry points and a threaded outlet valve for controlled dispensing.

How tough is the material and how long will it last?

The bladder uses tear-resistant mesh with PVC coatings on both faces to resist punctures, abrasion, and leaks under normal use. Reinforced seams and stress points reduce the chance of splitting when filled or moved. With routine care—keep away from sharp objects and sunlight when possible—the tank offers long service life for repeated cycles of filling and emptying.

• Double-sided PVC coating for waterproofing and abrasion resistance
• Mesh-reinforced body for tear strength
• Reinforced seams and pull rings to spread load
• Designed for repeated folding without structural failure

How do I fill, carry, and dispense water from this tank?

To fill, open the large screw cap and pour or pump water in; the external graduation marks help track how much you’ve added. Four pull rings around the perimeter let two people lift or move the filled bladder safely across short distances. Use the outlet valve to connect a hose or open it directly for a controlled flow when dispensing.

• Large screw-top opening for quick filling or pump connection
• Graduation scale for real-time volume monitoring
• Outlet valve compatible with hoses or fittings for easy dispensing
• Four reinforced pull rings for stable carrying

What are the right and wrong uses for this water bladder?

The VIVOSUN bladder is suited for storing non-potable liquids such as rainwater, irrigation water, firefighting reserves, and washing or cleaning water. It is not recommended for storing alcohol, gasoline, diesel, or drinking water—do not assume potable water safety. Keep the bladder away from sharp edges and chemicals that could degrade the PVC coating.

• Good for gardening, agriculture, rainwater harvesting, and outdoor work
• Useful as an emergency water reserve for cleaning and firefighting support
• Not suitable for fuel, solvents, or drinking water storage
• Avoid direct contact with sharp tools, hot surfaces, or corrosive chemicals

How compact is it for storage and transport when empty?

The design collapses flat to a compact package that fits easily into a trunk, closet, or storage bin. The lightweight construction keeps empty carry weight low, and the flexible shape lets you tuck it under other gear. When planning transport of a filled bladder, account for the full 240 L / 64 gal weight and use two people or mechanical assistance for safe movement.

• Packs flat to save space when not in use
• Lightweight material for easy empty transport
• Carry rings and flexible body simplify short-distance moves
• Full load is heavy—lift with help or moving equipment

Who is this for: The VIVOSUN 240 L water storage bladder suits gardeners, small-scale farmers, outdoor enthusiasts, and homeowners who need a durable, portable reservoir for non-potable water. It’s also practical for emergency-preparedness kits where a compact, high-capacity temporary tank is required. If you need a foldable, rugged water container for irrigation, rain capture, firefighting backup, or campsite water supply (non-drinking), this bladder offers a balance of capacity, portability, and reinforced construction.