DOMETIC K2034-81 Fan-Tastic Vent K2034-81 White Pop N' Lock Vent Screen
 
The Pop 'N Lock screen eliminates the need for tools and screws. The Pop 'N Lock screen easily pops into your existing Fan-Tastic Vent Fans, covering the pre-existing screw holes. Cleaning your screen is now a breeze with the Pop 'N Lock screen from Fan-Tastic Vent.