They area designed to fit a standard drainage hole used by many manufacturers. 21mm between legs Centre to Centre.
eBay
Outsunny 9 x 6ft Steel Garden Shed, Outdoor Storage Tool House with Vents, Foundation and Lockable Double Doors, Brown
Aliexpress UK
They are designed to fit a standard drainage hole used by most manufacturers. White (RAL9016), Black, Dark Brown, Cream (RAL9001), Tan (RAL1011), Silver Grey (RAL7001), Agate Grey (RAL7038), Anthracite Grey (RAL7016), Slate Grey (RAL7015), Bassalt Grey (RAL7012) Mahogany (RAL8017).
eBay
Outsunny 7 x 4ft Lockable Metal Garden Tool Storage Shed, Outdoor Storage Shed with Foundation and vents, Light Brown
Aliexpress UK
150mm Slate Grey External Wall Vent Grille with Fly Screen – Extractor Fan Vent Cover. Designed for 150mm ducting systems, it allows smooth airflow while protecting the ventilation outlet from insects, debris and weather conditions.
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Outsunny 6.5 x 4FT Galvanised Metal Shed with Foundation Kit, Lockable Tool Garden Shed with Double Sliding Doors, Vents, Light
Aliexpress UK
Pre-Installed pop-up brackets: Keylite roof windows impressive pre-installed brackets allow installers to fit keylite roof windows faster & efficiently. This roof window boasts a range of impressive features, including a top handle for easy opening and closing, tilt-in cleaning functionality, and adjustable pre-installed brackets for quick and easy installation.
eBay
Tank Vent For MS201 For MS201C 0000 350 5802, 0000-350-5802, 00003505802 Lawn Mower Parts Garden Tools
Aliexpress UK
Double pantile: Sandtoft Double pantile. Manthorpe tile vents. These are ideal to help reduce condensation in the loft space and to use as ventilation from shower rooms / cooker hoods etc. Plain tile : Suitable for all standard concrete and plain tiles from the uk.
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OEM A2710900582 Intake Pipe for Mercedes Benz W204 C180 C200 Class C Car Engine Air Vent Hose Filter Tube Automotive Accessories
Aliexpress UK
UNI-LINE SLATE VENT New and unused but stored in garage so unpacked and a bit dusty. Left over from building project. This price is for 1 unit, there are 3 available. PRODUCT CODE: KG9630-0403Designed as a sleek and discreet, ultra low profile solution. The in-line design makes the vent virtually invisible in the roofline and reduces the build-up of mould growth in the roof space. Suitable for most man-made fibre cement or natural slate profiles Sleek in-line design making it virtually invisible on the roofline Built in downpipe, which allows direct ventilation to the roof space. It connects directly to the flexipipe, without additional adaptors required, for soil and ventilation pipes and mechanical extraction systems.
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8 x 6 ft Galvanised Garden Shed, Outsoor Metal Storage Shed with Double Doors Window Air Vents for Patio, Lawn, Grey
Aliexpress UK
The glass pane has an Ug-Value of 1,1 W/m2K and has 24-mm double glazing (argon filled), a low E coating and a toughened outer pane. - Double glazed with argon gas, a low E coating and toughened outer pane.
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PINGGO 7ft x 4ft Lockable Garden Metal Storage Shed Storage Roofed Tool Metal Shed w/ Air Vents Steel Grey
Aliexpress UK
They area designed to fit a standard drainage hole used by most manufacturers. Colours available are -. White (RAL9016), Black, Dark Brown, Cream (RAL9001), Tan (RAL1011), Silver Grey (RAL7001), Agate Grey (RAL7038), Anthracite Grey (RAL7016), Slate Grey (RAL7015), Bassalt Grey (RAL7012) Mahogany (RAL8017).
eBay
PINGGO 9x6ft Metal Garden Storage Shed with Lockable Double Doors Vents Foundation Waterproof Outdoor Tool Organizer House Brown
Aliexpress UK