Soaks up damp and water ingress. non-toxic 'water glass' silica gel crystals. After about 10 hours the window will turn blue and the dehumidifying force will be as good as new, ready to work again.
Rechargeable Moisture Removal Dehumidifier - Twin Pack Caravan, Home and Office
Rechargeable Moisture Removal Dehumidifier Twin Pack For Caravan Home and Office
Quality Schallen Rechargeable Moisture Removal Dehumidifier - Twin Pack
Twin Pack Rechargeable Moisture Removal Dehumidifier for Caravan Home and Office
Prem-I-Air Rechargeable Moisture Removal Dehumidifier - Twin Pack
Prem-I-Air Rechargeable Moisture Removal Dehumidifier- 2 Pack Caravan and Home
