Ultra – Flood Stopper Tubes Black, 2 Pack (1.5mL x 0.2mW x 6mmH – Unactivated)

SHS-CHU5435 Ultra-Flood Stopper Tubes – 2 Pack (Sandless Flood Tubes)

Long-Format Sandless Flood Protection Tubes

Overview

The CHU5435 Ultra-Flood Stopper Tubes provide an efficient and extended-length alternative to traditional sandbags, designed for rapid flood control and water diversion. Activated using fresh water, these tubes expand within minutes to form a continuous barrier, making them ideal for doorways, garages, and larger entry points.

Filled with super absorbent polymer (SAP), the tubes quickly absorb and retain water, increasing in weight and forming a stable, low-profile flood barrier. Their elongated design reduces the number of units required, enabling faster deployment across wider areas.

Key Features & Benefits

Extended Coverage Design
Long tube format reduces setup time and number of units needed.

Fast Activation
Expands in minutes when exposed to fresh water.

Sandless Solution
No sand required – clean, lightweight, and easy to handle.

Highly Absorbent Core
SAP technology locks in water for effective containment.

Lightweight Before Use
Easy to store, transport, and deploy.

Stable When Activated
Expands and gains weight to resist water flow.

Quick Deployment
Ideal for emergency flood response and temporary barriers.

Safe Disposal
Non-toxic and suitable for landfill disposal.

Technical Specifications

Performance Features

Rapid water absorption for fast barrier formation

Elongated design provides continuous coverage

Expands to create stable, weighted flood protection

Durable construction withstands handling and impact

Applications

Doorways and garage flood protection
Long entryways and access points
Stormwater and drainage control
Emergency flood response
Construction and maintenance sites

Best Fit For

Quick deployment across wider areas
Replacing multiple sandbags
Temporary flood barriers

Not Suitable For

Saltwater environments
Permanent flood protection systems
High-pressure flood conditions

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