VENTS UK#ad - 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, passive ventilation, HVAC, positive input, Heat Recovery Systems and to cover Bathroom, Kitchen air conditioning fans.
Airflow operated gravity shutter is a rain and weatherproof vent finished in black colour. The overall external dimensions of the grille - 155 mm x 155 mm with 4" / 100mm dia duct connection size for outdoor use. The shutter works by extract air opening the blades to allow air to pass.
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.
The item is made from premium quality plastic. If required, seal using a method of your choice Popular options include Mastic Sealant Poly Cement or Tape. Simple and secure installation. Just push-fit duct and fittings together. The grille has three non-return gravity flap outlets. When the extractor fan or ventilation system is not in use, the grille shutter flaps close automatically. The gravity outlet is manufactured in compliance with the Building Regulations: Approved Document F.
#adEUROPLAST#ad - Visible beginning and/or end of a ventilation system. With backflow flap, concealed screw connection. International products have separate terms, including fit, are sold from abroad and may differ from local products, and language of product, age ratings, labeling or instructions.
Kair#ad - Easy to install, hydroponics fan, just push-fit duct and fittings together. Perfectly suited bathroom or Kitchen extractor fan vent, or In-Line Extract Fan.
Louvre can be flicked open with flat head screwdriver for ease of installation and to allow cleaning of insect screen. White plastic ducting air outlet / inlet square grille with fixed louvres and anti insect mesh / flyscreen.
155mm x 155mm external dimension with 5 inch / 125mm round male rear spigot on the back of the grille can be cut off if flat surface preferred. Fits inside kair 125mm round female duct pipe part: dUCVKC267 or 127mm flexible hose Part: DUCP0092/127/35.
#adEUROPLAST#ad - Externally wall mounted and finished in White. Suitable for Ø 150mm / 6 inch Ducting & extractor fan connections. Cowled hooded wall vent baffle with removable single blade back draught shutter.
Blauberg#ad - 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, passive ventilation, positive Input, air conditioning, HVAC, and heat recovery systems.
Gravity flap - no need for springs that could break. Easy to install, just push-fit duct and fittings together. Gravity operated flaps that close when Not in use. Stops unpleasant odours, noises, or draughts flowing back through your duct.
Designed to terminate your extract duct to an external wall. Perfectly suited bathroom or kitchen extractor fan, hydroponics fan, or in-line extract fan. Plastic ducting air inlet/ air outlet with gravity shutters - 6 inch/ 150mm round male spigot on the back of the grille for indoor or outdoor use. Non-return shutter flaps close automatically when not in use.
Kair#ad - Fits inside kair 100mm round female duct pipe part: dUCVKC250 or 102mm flexible hose Part: DUCP0092/102/35. Perfectly suited bathroom or Kitchen extractor fan vent, or In-Line Extract Fan. Built to last in britain using high-quality of UPVC Polystyrene / Polypropylene PVC material.
White plastic ducting air outlet / air inlet round grille with fixed louvres. 155mm x 155mm external dimension with 4 inch / 100mm round male rear spigot on the back of the grille for indoor or outdoor use. Easy to install, hydroponics fan, just push-fit duct and fittings together.
Kair#ad - Ideal for venting tumble dryer, air conditioning units, kitchen fans, bathroom fans, electric dryers or cooker hoods. Ideal for both domestic and commercial extract applications. Contains a weatherproof seal to eliminate leaks and drafts.
Stainless steel external vent with 96mm rear spigot for use with 100mm ducting systems. Superior alternative to plastic cowls and grilles with integral back draft shutter for protection against insects and unwanted sounds.
Kair#ad - Cowl protects against driving rain and gusts of wind entering your property via the duct run. This is to enable easy fitting into the back plate. Note: the cowl comes with slightly bent sides. 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. You will need to click fit it back into place. Kair cowled vent with damper flap 155mm x 155mm external dimension with 100mm round rear spigot.