The Snorkel® Vault Extension V2 allows you to increase the installation depth of your wetland filter without losing convenient surface access for maintenance. By securely locking onto the top of the Snorkel® Vault*, using one or more extensions allows for deeper excavation depths, ideal when adding extra layers of gravel or stacking additional FilterBlox™ Modules for higher-capacity filtration. It is built from the same rugged, rotationally molded material, giving it the strength to support the weight of stone, gravel, and foot traffic above.
Provides a central access point for cleaning and maintaining the wetland filter.*Snorkel® Vault and Lid V2 & End Cap for Centipede®
Protects the Snorkel Vault from debris entry, withstanding foot traffic for safe use
Distributes water evenly throughout the wetland filter bed for maximum contact with filter media
Act as a settlement chamber, allowing solids to drop out of suspension before the water rises through the filter media
Use internal Biological Filter Tubes to maximize surface area, greatly increasing capacity for filtration
Convenient connection point for incoming plumbing
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