Greenwood Airvac Bathroom and Kitchen Extractor Fan that complies with System 3 in the Building Regulations. Revolving around a one product concept, it is one single unit which can be applied to all wet rooms including kitchen, bathroom, utility and WCs. With an ultra-low energy DC motor and mixed flow impellor, Unity CV2GIP assists in the delivery of guaranteed installed performance onsite, now a fundamental part of building regulation compliance.