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1. VENTS UK
Vents 6 inch Black External Gravity Grille Air Vent Cover with Removable Blades 150 mm Extractor Fan Back Draught Shutter Covers Ducting Tumble Dryer Bathroom Outside Wall Ventilation Hose Duct GrillVENTS UK
- When the extractor fan or ventilation system is not in use, and entry of objects, noises and to prevent backdraught air or rain penetration, the grille shutter flaps close automatically. If required, seal using a method of your choice Popular options include Mastic Sealant Poly Cement or Tape.
The item is made from premium quality plastic. Just push-fit duct and fittings together. This is designed to protect your ventilation duct from unpleasant odours, or vermin when the ventilation unit is not in operation.
This gravity grille cover can be used as a part of a long ductwork run for a variety of purposes: whole house ventilation, conditioning ducting, positive input, HVAC, Heat Recovery Systems and to cover Bathroom, passive ventilation, Kitchen air conditioning fans.
Airflow operated gravity shutter is a rain and weatherproof vent finished in black colour. The grille has four non-return gravity flap outlets. The gravity outlet is manufactured in compliance with the Building Regulations: Approved Document F. The shutter works by extract air opening the blades to allow air to pass. The overall external dimensions of the grille - 185 mm x 185 mm with 6" / 150 mm dia duct connection size for outdoor use. Simple and secure installation.
4 inch Dia Noise Insulation External Wall Wind Sound Baffle Vent Cover Draft Excluding Air Ventilation for Extractor Fans Heat Recovery Cottage Hotel CaféFantronix
- Non-inflammable. Preferred choice for mvhr, MEV, dMEV & single room heat recovery systems. 100mm 4" dia duct connections. Decoration of supply and exhaust vents of public, residential and industrial ventilation systems.
Removable hood for easy cleaning with drip tray. Modern, wind and sound reducing wall mounted baffle vent with UV protection. Can be used for air intake or extract. Compatible with Ø 100 mm air ducts.
|Height||23.05 cm (9.07 Inches)|
|Length||5.4 cm (2.13 Inches)|
|Width||22 cm (8.66 Inches)|
WeCooper Cowled External Air Vent Covers 150mm，6 inch 304 Stainless Steel Grille with Backdraft Shutter，Walls Extractor Fan Vent WeatherproofWeCooper
- You can't go wrong in purchasing this stainless steel air vent cover. Great for home usethe flap in air vent cover is sealed from one side to prevent air entering the ventilation system. The wall vent is fixed in place by 4 screws.
High-quality materialsthe wall air exhaust vent are made of high-quality 304 thick stainless steel material, are durable, anti-fracture, anti-sunsmooth, anti-rust and corrosion resistant.
Please contact us directly with any questions. Easy installationeasy indoor/outdoor installation. A foam stopper has been installed to the inside of the hood to keep this air vent open and close quietly. The air vent protects against, birds, rats and rain.
Your request will be dealt with immediately. The included rubber gasket minimizes noise. Available for wall mounting or ceiling mounting. We have a 24-month warranty. Stainless steel external vent with rear spigot for use with 100mm ducting systems. Home improvement especially suitable for use with tumble dryer hose. Ideal for room exhaust and ventilation use.
100 mm Plastic Louvred Wall Vent Grille 4 Inch Black Ceiling Extractor Fan Bathroom Cover with Flyscreen For Internal Or External Use Tumble Dryer Ventilation House Fans HydroponicsBlauberg
- Insect mesh included. Easy to install, just push-fit duct and fittings together. Uv protected to prevent discoloring. Louvered blades to reduce the effects of wind and Rain.
Perfectly suited bathroom or kitchen extractor fan vent, hydroponics fan, or in-line extract fan. Designed to terminate your extract duct to an external wall.
|Height||16 cm (6.3 Inches)|
|Length||15 cm (5.91 Inches)|
|Weight||0.1 kg (0.22 Pounds)|
|Width||4 cm (1.57 Inches)|
|Part Number||DECOR 155X155/100S BLACK|
|Model||DECOR 155X155/100S BLACK|
4 inch External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters for Kitchen Ceiling Extractor Fans Bathroom Ventilation Duct Fan Cover, Blauberg White Gravity Grille 100 mmBlauberg
- Stops unpleasant odours, noises, or draughts flowing back through your duct. Easy to install, just push-fit duct and fittings together. Perfectly suited bathroom or kitchen extractor fan, hydroponics fan, or in-line extract fan.
This grille can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive ventilation, air conditioning, HVAC, positive Input, and heat recovery systems. Gravity flap - no need for springs that could break.
Non-return shutter flaps close automatically when not in use. Plastic ducting air inlet/ air outlet with gravity shutters - 4 inch/ 100mm round male spigot on the back of the grille for indoor or outdoor use. Suitable to use in compliance with part F building regulations. Gravity operated flaps that close when Not in use. Designed to terminate your extract duct to an external wall.
|Height||15 cm (5.91 Inches)|
|Length||14 cm (5.51 Inches)|
|Weight||0.1 kg (0.22 Pounds)|
|Width||2 cm (0.79 Inches)|
|Part Number||DECOR 155X155/100G WHITE|
|Model||DECOR 155X155/100G WHITE|
4 inch Light Weight Push Fit Anti Insect Cowled External Wall Air Vent Ventilation Plastic 4" Will fit All 100mm Universal Pipes Anti Draft Wind Stopper for Extractor Fan Heat Recovery SystemFantronix
- Use for cooker hood, bathroom, toilet, kitchen ventilation fans & tumble dryer extract. Fantronix cowled vent with damper flap & 100mm round spigot. Damper flap can be closed to help reduce unpleasant odors, noises, or draughts flowing back through your duct.
Just push-fit duct and fittings together. Designed for use with 100mm / 4-inch round ducting. Cowl protects against driving rain and gusts of wind entering your property via the duct run.
4 inch Round Rear Spigot and Not-Return Shutters, Kair White Gravity Grille 155mm External Dimension Ducting Air Vent with 100mmKair
- White plastic ducting air inlet / air outlet with gravity Shutters. Airflow performance independently tested by BSRIA or BRE. Non-return shutter flaps close automatically when not in use. Gravity flap - no need for springs that could break.
This grille can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, air conditioning, positive input, passive ventilation, HVAC, and Heat Recovery Systems.
Suitable to use in compliance with part f building regulations. Perfectly suited bathroom or Kitchen extractor fan, or In-Line Extract Fan. Static pressure drop in Pascals: 15 l/s = 1094 pa - 30 l/s = 18.
59 pa - 60 l/s = 24. 21 pa. Stops unpleasant odours, noises, or draughts flowing back through your duct. Free air: 7200mm2. Easy to install, hydroponics fan, just push-fit duct and fittings together. 155mm x 155mm external dimension with 4 inch / 100mm round male rear spigot on the back of the grille for indoor or outdoor use.
|Height||15.5 cm (6.1 Inches)|
|Length||15.5 cm (6.1 Inches)|
|Weight||0.08 kg (0.18 Pounds)|
|Width||4 cm (1.57 Inches)|
Small White Wall Vent Grille Slimline with Fly-Screen for Internal or External Use for Bathroom Toilet Shower Extractor Fan Tumble Dryer Cooker Hood Shed Universal Size to Cover 80 mm 100 mm VentsFantronix
- Desgined for use on any external wall or roof soffit. Suitable for covering 100mm holes in external walls. Removable core for easy installation, maintainance and cleaning. Manufactured from UK protected white plastic. 00051 m² cross sectional area.
Hon&Guan Stainless Steel Round Bull Nosed External Extractor Wall Vent Outlet100mmHon&Guan
- Exhaust port is equipped with stainless steel louver, 45 ° downward tilt, can effectively play two rain effect, to avoid storms into the rain. Stainless steel Wall Air Exhaust Vent. With stainless steel grille, effectively isolate debris and dust, to prevent pests into the room, to avoid blocking the channel.
Hemisphere shape design for preventing the entry of rain debris. Applications: ventilation fan exhaust fan for the external wall exhaust, fresh air, hood exhaust, decorated with the United States and other decorative use.