Type 660D Ductile Iron Slotted Channel Grate - 19.69” eastgate-filtrexx It is recommended to add

It is recommended to add the HCHS500-120 Heater with 500W of heat to protect from freezing temperatures

Geotex 1201 is a nonwoven geotextile fabric that is made from high-quality polypropylene staple fibers that is needle-punched to form a dimensionally stable fiber network

depending on the sub-surface

The back flow enclosure features a lift-off design for maximum accessibility

They mount from the inside of the wall

Type 660D Ductile Iron Slotted Channel Grate - 19.69” eastgate-filtrexx It is recommended to addLOAD CLASS C EN 1433 56,202 LBS 774 PSI For use with ACO trench drain channels. Note: This product must be ordered with an ACO Trench Drain System and cannot ship alone.