As an Amazon Associate I earn from qualifying purchases.1. VENTS UK
Vents 4 inch Black External Gravity Grille Air Vent Cover 100 mm Extractor Fan Back Draught Shutter Covers Ducting Tumble Dryer Bathroom Outside Wall Ventilation Hose Duct Grill
VENTS UK - Simple and secure installation. The shutter works by extract air opening the blades to allow air to pass. If required, seal using a method of your choice Popular options include Mastic Sealant Poly Cement or Tape. The overall external dimensions of the grille - 155 mm x 155 mm with 4" / 100mm dia duct connection size for outdoor use.
Just push-fit duct and fittings together. Airflow operated gravity shutter is a rain and weatherproof vent finished in black colour. The item is made from premium quality plastic.
The gravity outlet is manufactured in compliance with the Building Regulations: Approved Document F. This gravity grille cover can be used as a part of a long ductwork run for a variety of purposes: whole house ventilation, positive input, conditioning ducting, Heat Recovery Systems and to cover Bathroom, HVAC, passive ventilation, Kitchen air conditioning fans.
The grille has three non-return gravity flap outlets. This is designed to protect your ventilation duct from unpleasant odours, noises and to prevent backdraught air or rain penetration, and entry of objects, or vermin when the ventilation unit is not in operation. When the extractor fan or ventilation system is not in use, the grille shutter flaps close automatically.
2. WeCooper
WeCooper Cowled External Air Vent Covers 100mm，4 inch 304 Stainless Steel Grille with Backdraft Shutter，Walls Extractor Fan Vent Weatherproof
WeCooper - High-quality materialsthe wall air exhaust vent are made of high-quality 304 thick stainless steel material, are durable, anti-sunsmooth, anti-fracture, anti-rust and corrosion resistant. Stainless steel external vent with rear spigot for use with 100mm ducting systems.
The wall vent is fixed in place by 4 screws. Please contact us directly with any questions. 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. Easy installationeasy indoor/outdoor installation. Great for home usethe flap in air vent cover is sealed from one side to prevent air entering the ventilation system.
Available for wall mounting or ceiling mounting. Your request will be dealt with immediately. Perfect for bathrooms fans, office, campers, sheds, kitchen fan, garages, range hood extractors. Home improvement especially suitable for use with tumble dryer hose. The included rubber gasket minimizes noise. Ideal for room exhaust and ventilation use.
3. Blauberg
Blauberg White Gravity Grille 100 mm, 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 - 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. Easy to install, just push-fit duct and fittings together.
Gravity flap - no need for springs that could break. Perfectly suited bathroom or kitchen extractor fan, hydroponics fan, or in-line extract fan. Non-return shutter flaps close automatically when not in use. Gravity operated flaps that close when Not in use.
Stops unpleasant odours, noises, or draughts flowing back through your duct. Suitable to use in compliance with part F building regulations. This grille can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, positive Input, air conditioning, HVAC, passive ventilation, and heat recovery systems. Designed to terminate your extract duct to an external wall.
| Brand | Blauberg |
| Manufacturer | Blauberg Fans |
| 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 |
| Warranty | 5 years. |
4. AFASOES
White 100mm 4" Dia, AFASOES Round Ceiling Vent Adjustable Air Valve Grill Ventilation Ducting Hose Cover Bathroom Wall Vent Cover Metal Extractor Fans Grille for Bathroom Office Kitchen
AFASOES - It can also reduce noise from entering the room, enjoy the quiet space. Make your life more healthy. It can also be removed quickly during cleaning, making it easy to clean, simple and convenient. Simple design, and corrosion-resistant, non-deformable, fashionable appearance, fine workmanship and excellent quality.
Strong in durability, anti-fracture. Adjustable air volume design:after the bathroom vent cover is installed, the gap can be expanded and retracted by rotating the middle disc, and the adjustment valve can control the air volume to meet the desired ideal air supply.
Easy to use & clean:round air vent supply can be perfectly installed on the ceiling or wall. Thick metal material:round ventilation cover is made of high-quality metal material.
Suitable for 4 "diameter pipes:this ventilation cover is suitable for all 4" diameter pipes, all household wall exhaust Holes, kitchen fans and vents, tumble dryer exhaust pipes/hose, such as air conditioning units, bathroom vents and suctions, as well as a variety of industrial applications. Exhaust & reduce noise:ventilation duct cover can be perfectly used for indoor exhausting to bring fresh air to rooms.
5. 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 Grill
VENTS UK - The item is made from premium quality plastic. The gravity outlet is manufactured in compliance with the Building Regulations: Approved Document F. If required, seal using a method of your choice Popular options include Mastic Sealant Poly Cement or Tape.
Just push-fit duct and fittings together. Airflow operated gravity shutter is a rain and weatherproof vent finished in black colour. 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.
This gravity grille cover can be used as a part of a long ductwork run for a variety of purposes: whole house ventilation, positive input, HVAC, passive ventilation, Heat Recovery Systems and to cover Bathroom, conditioning ducting, Kitchen air conditioning fans.
Simple and secure installation. This is designed to protect your ventilation duct from unpleasant odours, or vermin when the ventilation unit is not in operation. The grille has four non-return gravity flap outlets. 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.
6. HG Power
Round Air Vent, HG POWER 4" Louver Air Vent Grille ABS Ventilation Cover with Flyscreen Mesh for Extractor Fan Ducting ø100mm
HG Power - Anti insectbuild-in fly screen mesh to prevent mosquitoes, bugs or mites from entering. Durable to use. Convenientdiameter 100mm, can be wall mounted or ceiling mounted, easy to install.
Wide applicationpretty design, suitable for bathroom, office, room exhaust and ventilation use. High qualityour louvre air vent is made of superior ABS. Detachablethe panel and black ducting of this vent grille can be detached, easy to clean.
7. tonchean
Tonchean Extractor Fan Vent Cover 150mm 304 Stainless Steel Air Vent Covers for Walls Cowled External Air Vent Covers 6 Inch Outdoor Vent Cover with 45 Degree Louvres for Home Office Kitchen Factory
tonchean - Effective mosquito repellent6 inch vent cover with stainless steel shutters inside can effectively prevent rainwater, mosquitoes and foreign objects, prevent odor or air back into your ducts.
Extractor fan vent cover sizethe air vent covers for walls Interface diameter: 6 inch/150 mm, overall size: 185 mm x 185 mm, vent cover suitable for 150mm ducting systems. Easy to installjust push the vent pipe into the interface of the external vent cover, and it can be easily installed with four screws.
Sturdy & durablethe vent cover metal is made of high-quality stainless steel material, corrosion-resistant, rust-proof, sun-proof, break-proof, which is strong and durable, and has large air exhaust. Wide applications150mm wall vent cover is ideal for vented tumble dryers, kitchen vents, air conditioning units, ventilation systems, home wall vents and industrial use.
8. LbsAMP
LbsAMP Cowled External Square Air Vent Cover 100mm Anti Insect Ventilation Grilles Cover 304 Stainless Steel Grey Wall Vent Cover Outside for Kitchen Ducting Extractor Bathroom Fan Vent Cover
LbsAMP - Easy installationthe package includes an external square air vent cover for 100mm ducting with a 15. 5x15. 5cm square rubber ring and 4 3. 5x40mm screws. Effective ventilation can better protect the safety of you and your family. Quiet and comfortablethe flaps can be closed to help reduce unpleasant odors and airflow back through the ducts, in order to maintain a better seal when it is closed, there will still be some sound, and a foam plug is installed inside the hood to effectively reduce noise.
Rugged and durable features effectively extend the service life of the product. Simply push the exhaust pipe into the outboard exhaust cap port, it is held in place by 4 screws, and installation is done in a few easy steps.
And other industrial uses. Wide range of uses cowled external square air vent covers are easy to clean and resistant to dirt, bathroom fans, unlike ordinary grilles, sheds, offices, camping vehicles, dust builds up and easily clogs over time, range hoods, garages, kitchen fans, universally suitable for vented tumble dryers, etc.
Note: with the air flow, the included rubber seals, please forgive the inconvenience to you! Anti-biological technology the extractor vent cover has a built-in flip cover, which can more effectively prevent birds or other pests from entering the duct compared to the vent without a flip cover. Stainless steel material the extractor fan vent cover is made of genuine 304 stainless steel material, which is not afraid of sunlight and rust; it is not afraid of wind and rain and is corrosion-resistant. Can be used for indoor and outdoor wall mounting.
| Brand | LbsAMP |
| Manufacturer | Wfire |
| Height | 13 cm (5.12 Inches) |
| Length | 16 cm (6.3 Inches) |
| Width | 16 cm (6.3 Inches) |
| Part Number | ZSH089 |
| Model | ZSH089 |
9. Fantronix
4 inch Dia Noise Insulation External Wall Wind Sound Baffle Vent Cover Draft Excluding Air Ventilation for Extractor Fans Heat Recovery Cottage Hotel Café
Fantronix - Modern, wind and sound reducing wall mounted baffle vent with UV protection. 100mm 4" dia duct connections. Decoration of supply and exhaust vents of public, residential and industrial ventilation systems.
Can be used for air intake or extract. Compatible with Ø 100 mm air ducts. Non-inflammable. Preferred choice for mvhr, MEV, dMEV & single room heat recovery systems. Removable hood for easy cleaning with drip tray.
| Brand | Fantronix |
| Manufacturer | Fantronix |
| Height | 23.05 cm (9.07 Inches) |
| Length | 5.4 cm (2.13 Inches) |
| Width | 22 cm (8.66 Inches) |
VENTS UK - Simple and secure installation. The shutter works by extract air opening the blades to allow air to pass. If required, seal using a method of your choice Popular options include Mastic Sealant Poly Cement or Tape. The overall external dimensions of the grille - 155 mm x 155 mm with 4" / 100mm dia duct connection size for outdoor use.
WeCooper - High-quality materialsthe wall air exhaust vent are made of high-quality 304 thick stainless steel material, are durable, anti-sunsmooth, anti-fracture, anti-rust and corrosion resistant. Stainless steel external vent with rear spigot for use with 100mm ducting systems.
AFASOES - It can also reduce noise from entering the room, enjoy the quiet space. Make your life more healthy. It can also be removed quickly during cleaning, making it easy to clean, simple and convenient. Simple design, and corrosion-resistant, non-deformable, fashionable appearance, fine workmanship and excellent quality.
HG Power - Anti insectbuild-in fly screen mesh to prevent mosquitoes, bugs or mites from entering. Durable to use. Convenientdiameter 100mm, can be wall mounted or ceiling mounted, easy to install. Wide applicationpretty design, suitable for bathroom, office, room exhaust and ventilation use. High qualityour louvre air vent is made of superior ABS. Detachablethe panel and black ducting of this vent grille can be detached, easy to clean.
tonchean - Effective mosquito repellent6 inch vent cover with stainless steel shutters inside can effectively prevent rainwater, mosquitoes and foreign objects, prevent odor or air back into your ducts.
LbsAMP - Easy installationthe package includes an external square air vent cover for 100mm ducting with a 15. 5x15. 5cm square rubber ring and 4 3. 5x40mm screws. Effective ventilation can better protect the safety of you and your family. Quiet and comfortablethe flaps can be closed to help reduce unpleasant odors and airflow back through the ducts, in order to maintain a better seal when it is closed, there will still be some sound, and a foam plug is installed inside the hood to effectively reduce noise.
Fantronix - Modern, wind and sound reducing wall mounted baffle vent with UV protection. 100mm 4" dia duct connections. Decoration of supply and exhaust vents of public, residential and industrial ventilation systems. Can be used for air intake or extract. Compatible with Ø 100 mm air ducts. Non-inflammable. Preferred choice for mvhr, MEV, dMEV & single room heat recovery systems. Removable hood for easy cleaning with drip tray.
