BG-FILCOTEN® 100 Trench Drain Slot Top Maintenance Unit, 4.84 in. Wide 19.69 in. Long,  Asymmetric, Stainless Steel Drain Fitting ensuring that it provides reliable

ensuring that it provides reliable protection in environments where fire hazards are present

Vertical Instant Lock can save valuable time by instantly locking stone and other materials in place without sag or slip

With the easy-to-remove release liner

This made in America product allows water

Dura Skrim 12 Mil is a durable polyethylene film designed to handle tough applications that require strong puncture and tear resistance

BG-FILCOTEN® 100 Trench Drain Slot Top Maintenance Unit, 4.84 in. Wide 19.69 in. Long,  Asymmetric, Stainless Steel Drain Fitting ensuring that it provides reliableKeep channels using slot tops clear of leaves and debris by installing the maintenance unit. The two piece stainless steel unit works alongside the slot top drain grate and has an asymmetric slot to match the slot top drain grate. The maintenance unit provides easy access inside the unit for cleaning and maintenance. Use two Opening Tool for Maintenance Unit (SKU 13399) to remove the inside box nested inside the outer box to remove particles. ADA