Collection: Garrison Flood Control
Protect your property from rising water with the trusted strength of Garrison Flood Control’s Mayim™ Flood Barriers. Engineered for durability, speed, and reliability, these modular flood protection systems offer a smarter way to defend homes, businesses, and critical infrastructure against flood events.
The Mayim™ Modular and MAX Flood Barriers feature interlocking panels that create a watertight seal, forming a continuous protective wall in minutes. Each system is designed for rapid deployment, compact storage, and repeated use, making it ideal for both emergency response and long-term flood preparedness.

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Mayim Modular Flood Barrier™ 20" Kits
Regular price From $241.74Regular priceUnit price / per -
Mayim Modular Flood Barrier™ 30" Kits
Regular price From $322.32Regular priceUnit price / per$0.00Sale price From $322.32 -
Mayim MAX Modular Flood Barrier™ 40" Kits
Regular price From $876.00Regular priceUnit price / per -
Sea Sponge Dewatering Pump | Flood Water Removal System
Regular price $599.00Regular priceUnit price / per$0.00Sale price $599.00 -
Sea Sponge Automated Drainage Pump Accessory - Surface Level Switch
Regular price $225.00Regular priceUnit price / per$0.00Sale price $225.00