BPI Baffle Vent Kit – Passive Wall Vent with Telescopic Tube & Filtered Grilles (Terracotta External Grille)

Product Description

The BPI Baffle Vent is a high-quality passive ventilation solution designed to improve airflow and reduce condensation, damp, and stale air within residential and commercial properties. Ideal for use in walls, this complete kit provides a simple and effective way to introduce controlled ventilation without the need for mechanical systems.

Supplied as a full kit, the BPI Baffle Vent includes a white internal grille, a terracotta external grille with integrated filter, and a telescopic tube to suit varying wall thicknesses. The external grille’s built-in filter helps prevent the ingress of dust, debris, and insects, ensuring clean airflow into the property.

Special Features

• Complete ventilation kit – ready to install
• Telescopic tube adjusts to suit different wall depths
• Internal white grille for a clean, discreet finish
• External terracotta grille with integrated filter for protection
• Helps reduce condensation, damp, and poor air quality
• Passive airflow – no power required
• Suitable for walls in domestic and commercial applications

Typical Uses

• Bathrooms and kitchens
• Utility rooms
• Basements and cellars
• General room ventilation

Specifications

• Vent Type: Passive wall ventilation kit
• Typical Wall Thickness Compatibility: Suitable for walls between 200mm and 350mm thick
• Telescopic Tube
  • Duct Diameter: 100mm
  • Telescopic Tube Length: 200mm – 350mm adjustable
  • External Diameter: Approx. 103–107mm (tube)
  • Internal Diameter: 100mm
• Grilles
  • Internal Grille: White louvred grille
  • External Grille: Terracotta louvred grille with integrated filter
  • Grille Face Size: 155mm x 155mm
  • Spigot Diameter: 100mm
  • Material: Polypropylene
• Performance
  • Minimum Free Area (Grille): 7,283mm²
  • Minimum Free Area (Pipe): 7,855mm²
  • Operating Temperature: -15°C to +60°C
• Additional Details
  • System Compatibility: 100mm round ducting systems
  • Installation Type: Through-wall ventilation
  • Filter: Removable dust/insect filter (external grille)