Key Features

• Complete 100mm termination kit: rigid Ø100mm wall sleeve + white fixed louvred external grille

• Low resistance path (no flyscreen) — perfect for dMEV/continuous or intermittent extract

• White fascia for a smart, universal finish on most façades

• Compatible with 100mm extractor fans, including Titon Ultimate dMEV

• Supports airtight, weather-resistant through-wall terminations

What’s Included

• Rigid Ø100mm wall sleeve (cut to suit wall thickness)

• White 100mm fixed louvred external grille

• Basic fixings as supplied by Titon (pack contents may vary)

Ideal For

• Through-wall terminations on bathroom, WC, utility and small kitchen extracts

• Projects prioritising maximum free area and easy upkeep (no mesh to clog)

Installation Notes

• Core-drill typically Ø110–115mm; insert sleeve with a slight outward fall

• Seal around sleeve and at grille/sleeve joints for airtightness & weathering

• Fit grille with louvres facing down; keep outlet clear of obstructions

• Add a backdraught shutter at the fan if required by the design/spec

• Follow electrical & building regulations (zones, penetrations, fire-stopping as applicable)

Maintenance

• Wipe the external grille periodically; remove debris from louvre slots

• Inspect and re-seal exterior joints if weathering is observed

Technical Overview 

• Duct/sleeve size: Ø100mm round (rigid; cut-to-length)

• External grille: Fixed louvre, white finish, Ø100mm spigot

• Application: Through-wall termination for 100mm fans/dMEV (domestic/light-commercial)