A reliable, all‑purpose solution for routing your air‑conditioning unit through an exterior wall. The Universal AC External Wall Vent Kit – 100‑150 mm Duct Set in Brown combines a sturdy cowl, flexible hose and the adapters you need to fit 4 in (100 mm), 5 in (125 mm) or 6 in (150 mm) vent outlets.
Why it works
– Gravity‑flap cowl blocks drafts and prevents rain from entering while allowing condensate to drain away, reducing moisture damage.
– Flexible 4 in hose (1 m) gives you enough reach to connect the indoor unit without kinking.
– Reducer adapters (4 → 5 in & 4 → 6 in) make the kit compatible with larger ducts, so you won’t need extra parts.
– 5 m sealing tape adds extra security to every joint, keeping the installation airtight and weather‑tight.
What’s inside
- External cowl with non‑return gravity flaps (brown, 155 mm × 155 mm)
- 4 in flexible vent hose – 1 m length
- Threaded cowl‑to‑hose adapter (4 in)
- 4 → 5 in reducer adapter
- 4 → 6 in reducer adapter
- Threaded hose‑end adapter (4 in)
- Fascia plate for a clean finish
- Sealing tape roll (5 m)
- Screws & screw plugs (8 each)
- Step‑by‑step installation guide
Designed for any make or model of split‑type air conditioner with a 4‑, 5‑ or 6‑inch vent hose outlet, this kit offers a quick, leak‑free installation that protects against condensation and outdoor drafts. Ideal for DIY homeowners and professional installers alike.





Reviews
There are no reviews yet.