Passive Ventilation & Fans
Our market-leading fully comprehensive range of Passive Ventilation & Fans is specifically designed to improve airflow performance.
Showing all 9 results
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Merlin Eco Extract Fan
Suitable for kitchen or bathroom. Operates when an increase in humidity is sensed. Energy Efficient No maintenan...
Key Features
- 5 Year Guarantee
- Reduces Condensation
- Zone 1 & 2 Wet Areas
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Merlin Eco SELV Extract Fan
Safety Extra Low Voltage. Suitable for kitchen or bathroom. Operates when an increase in humidity is sense...
Key Features
- 5 Year Guarantee
- Reduces Condensation
- Zone 1 & 2 Wet Areas
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Merlin Humidity Tracking Fan
Operates when an increase in humidity is sensed. Energy Efficient - As low as 2 watts. Quiet operatio...
Key Features
- 5 Year Guarantee
- Reduces Condensation
- Zone 1 & 2 Wet Areas
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Passive Vapour Vent Mk1
Size of a standard 9" x 6" (225mm x 150mm) airbrick. No night time disturbance from compressors or fan...
Key Features
- Reduces Condensation
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Passive Vapour Vent Mk2 – Extendable
Installed in around 1 hour with no moving parts. Transparent to water vapour. Works passively 24 hours a da...
Key Features
- Reduces Condensation
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Passive Vapour Vent Mk2 – High Rise
Passive dehumidifier. Special cowl design. Reduces draughty airflow and heat loss. Affordable one off cost, no runni...
Key Features
- Reduces Condensation
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Passive Vapour Vent Mk2 – Standard Length
Low installation costs,installed in around 1 hour. Works at peak condensation times. No night time disturbance.Key Features
- Reduces Condensation
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Passive Vapour Vent Mk2 – 150mm Standard Length
Works at peak condensation times. No night time disturbance. 20% more efficient than conventional cowl/grill. Low installati...
Key Features
- Reduces Condensation
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Passive Vapour Vent Mk2 – 150mm High Rise
Through the wall warm circular section pipe/sleeve of 150mm diameter. Works passively 24 hours a day. Install...
Key Features
- Reduces Condensation
