Valterra A10-1305VP SS Bug Screen for Furnace Vent, Includes Installation Tool & Fasteners GROUP+ambassador-marine-aidack-transom-shower-hot-cold-mixer-all-plastic-cup-and-lid-small-sprayer Crusader Exhaust Elbow Center Outlet

Crusader Exhaust Elbow Center Outlet - 4"

Manufacturer Part Number 7583-BSS Specifications

High performance 6dB gain

Apply over most existing bottom paint in good condition

Easy to install on all dock types

Valterra A10-1305VP SS Bug Screen for Furnace Vent, Includes Installation Tool & Fasteners GROUP+ambassador-marine-aidack-transom-shower-hot-cold-mixer-all-plastic-cup-and-lid-small-sprayer Crusader Exhaust Elbow Center OutletEasy to install screens Minimal airflow restriction Ensures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents) Heavy duty stainless steel mesh cover Includes installation tool and two spring fasteners