FloodSax Sandless Sandbags – Case of 20

Deploy a Flood Stopping Wall in less than 5 minutes.

By FloodSax

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Description & Features+

Perfect for stopping floods, diverting water, or for indoor water emergencies. Floodsax Sandless SandBags store dry, flat and compact and absorb up to 45 pounds of water to form a dense, tight wall against water. You can preactivate by soaking them in water for 2-3 minutes if you need to build a wall against an expected rush of water or just lay them out and let the rain/flood water naturally expand them in a more gradual flood scenario.

FloodSax set themselves apart from regular sandbags and other sandless sandbags due to it pantented design that allows it to activate symmetrically and mould in place; even sealing off uneven surfaces. This unique design gives FloodSax a enormous advantage in stability – allowing them to be stacked up to a full meter tall before needing to stabilize with a pyramiad format (compared to a 1 foot max on other sandbags before stability requires a pyramiad).
• FloodSax work anywhere that you need to absorb liquid (from a toilet, water heater, internal sprinkler systems, broken pipes, basement seepage, etc.)
• 100% biodegradable (no cleanup effort required)
• Can be staked for extra support without compromising integrity
• Doesn’t leak/drip water or gel
• Forms to each other or adjacent structures for a tighter fit than traditional sandbags
• Significant cost savings when compared to traditional or other sandless sandbags (example: a 1 meter high by 20” long flood barrier would require 10 FloodSax compared to a required 65 of the other sandbags – based on NATO calculations)


Bag height (cm)
Bag length (cm)
Bag width (cm)
Not Applicable
Sand capacity (kg)
Assembled Product Height
4 Inches
Assembled Product Length
18 Inches
Assembled Product Weight
45 Pounds
Assembled Product Width
20 Inches
Product Identifiers
Walmart Item #

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