Aquascape Gravel Barrier Grid

This gravel barrier grid is designed for pond and wetland filtration systems where gravel is installed over modular water storage or filter blocks. It creates a durable, permeable layer that keeps gravel in place while allowing water to move freely through the system.

The extruded diamond-pattern mesh strikes a practical balance between screening and flow, making it especially useful when working with smaller gravel in wetland setups. Its heavy-duty construction is well suited for long-term use in demanding pond environments.

Why Choose Aquascape Gravel Barrier Grid?

• Gravel Control: Prevents gravel from migrating into underlying water storage or filter modules.
• Balanced Flow: 0.25 inch openings allow strong water movement without clogging.
• Wetland Ready: Optimized for wetland filters and similar pond filtration applications.
• Durable Build: Heavy-duty extruded mesh designed for long service life.
• Project Flexibility: Large roll format works well for bigger installations or multiple builds.

PRO TIP

When installing over blocks, overlap grid sections slightly and secure them before adding gravel. This helps prevent shifting during installation and keeps gravel evenly distributed over time.