Ventilator Deck UFO SS316 with plastic grill Dia. 72 mm cut-out

DECK VENTILATOR TYPE UFO
It is a high gloss polished SS 316 deck ventilator. 
It can't be closed, which ensures permanent ventilation. 
Including mosquito screen and interior finishing ring. 
Rain/splash proof and can be used in combination with Vetus electric extraction ventilators
Includes synthetic grill