B&Q - External Air Admittance Valve White 110mm And 82mm A X 110W

FloPlast

Kitemarked to BS EN 12380 - Licence No. KM512474. CE marked to BS EN 12380 Attestation Level 4 Fitted with a mesh to prevent the ingress of environmental debris and insects. Product is A1 approved in accordance with BS EN 12380 - it can be installed below the flood level of connected appliances. Tested and approved for use in installations varying between -20° & +60°C (no insulation required). Kite marked to BS EN 12380 - Licence number KM512474. CE marked to BS EN 12380 Attestation level 4, Weight: 0.97444319804 Pounds, Manufacturer: FloPlast