DIY Refurb
Passyfier Vent – Condensation Control Ventilation UnitPassyfier Vent
Full product name
Passyfier Vent – Condensation Control Ventilation UnitPassyfier Vent – Condensation Control Ventilation Unit
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Free UK delivery on many qualifying orders over £50. Supplier and destination exceptions apply; charges are confirmed at checkout.
Delivery detailsNon-Mechanical, Low-Heat-Loss Vent for Passive Moisture Control
The Passyfier Vent is a passive ventilation unit designed to combat condensation build-up in problem areas such as bathrooms, kitchens, and utility rooms. It features a through-the-wall telescopic sleeve filled with mineral wool insulation, combined with a discreet internal louvre and external cover. This non-mechanical system works continuously without power or moving parts, allowing moisture-laden air to escape while preventing draughts and heat loss.
Key Features & Benefits
- Effective Condensation Control: Reduces or eliminates surface condensation by enabling passive ventilation in high-humidity spaces.
- No Draughts: Mineral wool insulation restricts airflow back into the room, eliminating cold draughts.
- Energy Efficient: Allows vapour to escape without significant heat loss thanks to the insulating core.
- Zero Maintenance: No moving parts or power required – the system works continuously, 24/7.
- Discreet Design: Includes a louvered internal vent and a clean external cover for a low-profile appearance.
Product Details
- Type: Passive through-wall ventilation unit
- Core Material: Mineral wool slab
- Includes: Telescopic sleeve, internal louvre grille, external weatherproof cover
- Maintenance: None required
- Suitable for: Kitchens, bathrooms, bedrooms, utility rooms, and other humid environments
Application Instructions
- Drill a core hole through the external wall to suit the vent dimensions.
- Insert the telescopic sleeve through the wall with the mineral wool slab intact.
- Install the internal louvre vent flush to the interior wall.
- Secure the external weather cover to the outside wall to complete the installation.
Typical Uses
- Controlling condensation in bathrooms, kitchens, and utility areas.
- Reducing moisture build-up in older properties with limited ventilation.
- Providing energy-efficient, low-maintenance ventilation in problem zones.
Specifications
Specifications
Delivery & Returns
Delivery & Returns
Free UK delivery on many qualifying orders over £50. Charges and eligibility vary by product, supplier and destination and are confirmed at checkout.
Most brands normally arrive within 3 working days, with occasional additional delays of 1–2 working days. Selected manufacturer-direct brands take 5–8 working days. All orders are tracked.
Delivery details and full brand list · Returns instructions
For urgent orders, email martin@glazingsuppliesdirect.com before ordering.
Trade Pricing
Trade Pricing
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Trade Pricing
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Tracked Delivery
Normally 3 working days
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30-Day Returns
Unused & unopened
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Pack Sizes
Bulk & single units
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Estimated delivery: 3 working days Dispatched on a tracked service
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Delivery available Delivery times and costs vary by supplier — shown at checkout
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Easy Returns 30-day hassle-free returns
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