FloodSax Sandless Sandbags – Case of 20

Deploy a Flood Stopping Wall in less than 5 minutes.

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