What is the air flow in cubic metres on this? The openings look quite narrow.

Iv' e used these on a number of bathrooms, and are far better than those ugly louvered things. Airflow will be fine with any 4" fan. The centre is adjustable, so you can make the opening bigger.

what size hole saw do i need for the ceiling opening?

About 102mm or 103mm for a close fit. There are circular saw blades of this size on the market.

can this be soffit fixed?

Unable to answer from personnel experience as used on a ceiling application, but depends upon depth of soffit material but worked fine on 12mm lasterboard. Is thinner material it may require appropriate packing.

Can I use this as a wall vent

Yes internally, as long as there is a large enough size hole to accommodate the vent and any associated ducting.

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Kair 150mm Plastic Ceiling Extract Valve with Retaining Ring | Wipe-clean finish, Dual purpose extract or supply air valve, Can easily connect to 152mm flexible hose using a hose clip

Product ID: 48326992

🔄Dual-purpose valve

🧼Wipe-clean design

⚙️150mm size

MOP$376

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Description

Breathe Easy, Live Stylishly! 🌬️

EASY INSTALLATION - Connects effortlessly to 152mm flexible hoses with a simple hose clip.
DURABLE LIGHTWEIGHT - Crafted from high-quality ABS plastic, ensuring longevity without the bulk.
MAINTENANCE MADE SIMPLE - Adjustable and wipe-clean surface for hassle-free upkeep.
SLEEK DISCREET DESIGN - Aesthetically pleasing, flush-fitting design that complements any interior.
EFFORTLESS AIRFLOW CONTROL - Seamlessly switch between extract and supply modes for optimal air management.

The KairPlastic Round Ceiling Vent is a high-quality 150mm air vent diffuser designed for both extraction and supply of air in domestic settings. Its sleek, flush-fitting design ensures it blends seamlessly into your home, while the durable ABS plastic construction guarantees longevity. Weighing just 299g, it’s lightweight yet robust, making installation a breeze with compatible flexible hoses.

Specifications

Manufacturer	Kair
Part Number	DUCVKC366F
Product Dimensions	8 x 20.5 x 20.5 cm; 299.37 g
Manufacturer reference	DUCVKC366F
Size	150mm
Colour	White
Material	ABS Plastic
Batteries included?	No
Batteries Required?	No
Item Weight	299 g

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MOP$376

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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