4'' WALL EXHAUST TRAP WHITE

Ventilation Maximum Wall Exhaust Trap with a 4" diameter evacuation with the following features; Design: Structural envelope is designed and engineered to protect the damper from direct contact of extreme weather conditions.Energy Savings; Air tight; the damper mechanism has a unique built-in triple seal gasket preventing all infiltrations and heat loss.Net Air Flow: unique in this category, each unit is specifically designed and engineered to permit for the exact Net Free Air flow to equal both intake and exhaust, thus, eliminating backpressure, which can cause over heating or damage to the mechanical units.Silent; fine tune precision; the damper mechanism combined with the insulated damper, reduces noise level to a whisper.Backdraft Proof; a unique anti gust deflector incorporated within the structural envelope prevents unit from backdrafts in most all weather conditions Tail pipe ; built-in tail pipe ( no need of extensions) eliminates moisture loss within the wall cavity. Rodent Proof :the removable galvanized screen grill, combined with the metal structure, discourages nesting and all other destructible abuses. Interchangable; 2 products in one, can be transform from an exhaust to an air intake vent within minutes, thus, creating multiple uses, including air intake vents for air exchangers.

Maintenance; Lint removal and cleaning of the duct is made easy by removing the grill and damper. No need of disconnecting the appliances or wall vent. All can be done outdoors! Paint Finish; high quality baked powder coated paint finish with UV protection ; Long term investement and peace of mind