£6.99
Exhaust Vent Cover 4 Inch, Square Dryer Vent Hood with Anti-Mosquito & Rain Shield, Weatherproof Airflow Cap for HVAC and Dryer Systems
£6.89 (£6.89 / count)
Awenta 4" inch / 100 mm External Gravity Grille - White Air Vent Cover with Shutters - Ducting Exhaust Hood Vent. Extractor Fan Back Draught Covers with Flaps, Outdoor Wall Ventilation Air Cap.