How do you get the cover off to access the fixing points?

Put a small screwdriver blade to each side in turn and apply a small amount of pressure and it will ease off

So I fix things with screws and rawl plugs every day, but this seems to be a sealed unit, I.e. I can't separate the bracket to fix it to the wall.

The one I bought had top and bottom screw holes and snap caps and was easy to fit. Good luck.

Which size is best to receive a 117mm (4") extract plastic pipe?

You want the 100mm option for 4 inch good quality grills I have 4 of them in total

Can it be used inside the house

Amazingly, the Amazon ad shows it being used outside. Remember to have the louvres angled down when outside and up when inside. Cheers.

Decor | Desertcart Macau

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MOP$233

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Elevate your airflow game—vent smart, live fresh!

INSECT MESH PROTECTION - Say goodbye to bugs invading your space with the integrated flyscreen.
UV PROTECTED DURABILITY - Maintains sleek black finish without fading, ensuring long-lasting style and performance.
EFFORTLESS PUSH FIT SETUP - Install in minutes with no hassle—just push and fit for a seamless finish.
VERSATILE VENTILATION SOLUTION - Ideal for bathrooms, kitchens, hydroponics, or in-line extractor fans—your all-in-one vent upgrade.
WEATHER RESISTANT LOUVERED BLADES - Keep rain and wind out while maintaining optimal airflow, perfect for any climate.

The Blauberg UK DECOR is a 100mm louvred wall vent grille designed for efficient exhaust duct termination. Featuring push-fit installation, UV-protected plastic blades, and an integrated insect mesh, it offers durable, weather-resistant ventilation ideal for bathrooms, kitchens, and hydroponic setups. Backed by a 5-year warranty and praised for its sleek black finish and easy DIY setup, DECOR ensures high-velocity airflow with minimal maintenance.

Specifications

ASIN	B06W9NV4FP
Best Sellers Rank	102,977 in DIY & Tools ( See Top 100 in DIY & Tools ) 463 in Registers, Grilles & Vents
Blade Length	100 Millimetres
Blade Material	Plastic
Brand	Blauberg UK
Brand Name	Blauberg UK
Collection Name	Fans
Colour	Black
Control Method	Touch
Controller Type	Touchpad Control
Customer Reviews	4.5 out of 5 stars 849 Reviews
Electric Fan Design	Exhaust Fan
Electric fan design	Exhaust Fan
Finish Type	Black, standard finish
Form Factor	flat or rectangular
Global Trade Identification Number	05060503627352
Included Components	no_components
Indoor Outdoor Usage	Indoor
Installation Type	DIY - Push-fit and Wall Mount
Is Electric	Yes
Is Product Cordless	No
Item Dimensions D x W x H	10.2D x 38.1W x 40.6H centimetres
Item Type Name	Louvred Wall Vent Grille 100mm - 4 inch Black with Flyscreen for Internal or External use
Item Weight	0.1 Kilograms
Manufacturer	Blauberg Fans
Material	Plastic
Model Name	DECOR
Model Number	DECOR 155X155/100S BLACK
Mounting Type	Wall Mount
Part Number	DECOR 155X155/100S BLACK
Power Source	Corded Electric
Power source	Corded Electric
Product Warranty	5 years.
Product dimensions	10.2D x 38.1W x 40.6H centimetres
Recommended Uses For Product	Exhausting, Ventilating
Reusability	Reusable
Room Type	Bathroom, Kitchen
Size	100mm
Special Features	High Velocity, Waterproof
Style	100mm
Switch Type	Electronic Touch Control
Theme	Ventilation
Unit Count	1.0 count

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MOP$233

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

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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DECOR

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