Dundas Jafine ProShield 4 In. White Plastic Dryer Vent Hood Vacuum Breaker no replacement ballast or installation

no replacement ballast or installation of led driver or removal of old ballast required

stainable and sandable

Id length 9

Polymer modified

constructed of hardened

Dundas Jafine ProShield 4 In. White Plastic Dryer Vent Hood Vacuum Breaker no replacement ballast or installationRound design vent hood with innovative spring loaded damper system offers complete noise control with no flapping louvers or dampers during incremental weather. Damper system prohibits pests or rodents from entering the vent. When dryer is turned on, the air forces the damper open allowing the air to exhaust. When dryer is turned off, the damper is pulled to a secure, closed position. UV resistant coating to prevent the cap from discoloring.