Grilles Round

Internal Grille Round Chrome or White 4" 5" 6"
£2.99
A very popular Chrome or White grille.  Chromed / White plastic but still looks really good.  Perfect for modern homes.  Easy clean  Easy to fit  Remove the front of the grille to show four fixing holes. Simply cut a hole in your ceiling and push the grille through. You will need four screws to fix (not provided). Connect 4" duct to the back of the grill and use clips or tape to secure. Available in 4" 5" 6" please see drop down menu or our shop   If you have...
Air Vent Diffuser Ceiling Grill Outet Inlet 4" 5" 6" 8"
£3.99
Please see our shop for more products! Our Standard Grille for Ducted Air Systems Simply cut a hole in your ceiling, clip in and mount. Brilliant white high gloss finish (not a yellow off-white). Will blend into any white ceiling. Fits standard duct sizes of 4, 5, 6 or 8" dia. Adjustable -centre core is mounted on a spindle, an absolute must for whole house ventilation or heat recovery systems. Simply screw up/down the centre cone for adjusting your airflow and balancing your system. Can be used for extract and...
4" 5" 6" Fixed Wall Ceiling Grille
£3.99
Fixed Louvred GrillePlease select which size and colour your require aboveThis Is A Fixed Blade Plastic Outlet Grille It is ideal for the termination of ducts.  IF YOU HAVE 4" DUCTING PLEASE SELECT 4" GRILLEIF YOU HAVE 5" DUCTING PLEASE SELECT 5" GRILLEIF YOU HAVE 6" DUCTING PLEASE SELECT 6" GRILLE
Cowl Grill Wall Mounted Outlet + Shutter
£4.99
Cowled Wall Outlet GrillePlease select which size your require aboveThis is a Cowled Plastic outlet grille complete with a none return damperIt is ideal for the termination of ducts and has a cowl over the outlet to stop any vibration or rattling in the wind of the none return shutter.IF YOU HAVE 4" DUCTING PLEASE SELECT 4" COWLIF YOU HAVE 5" DUCTING PLEASE SELECT 5" COWL IF YOU HAVE 6" DUCTING PLEASE SELECT 6" COWL
Shower Bathroom Fan Light Grille LED 4" 5" 6" 100mm 125mm 150mm
£4.99
Grille and light chromed grille (optional white bezel included) with a built in LED Light Fitting Remove the Chrome/White part of the grille to show four fixing holes. Cut a hole in your ceiling and push the grille through. Connect duct to the back of the grill. Twist fit your Chrome/White bezel Must Use a qualified electrician to wire to transformer/driver (provided).   Where to fit? Grille/light can be mounted within the splash zone due to being 12v Perfect for mounting directly over a shower or bath. 220 to 240v...
Air Grille Cover Gravity Flap Shutter 8" to 16"
£13.99
Gravity Grille for our plate fans 200mm to 400mm Application Exhaust ventilation, heating and air conditioning networks in industrial, commercial and domestic premises.
4" 5" 6" Gravity Wall Grille
£3.99
Gravity GrillePlease select which size and colour your require aboveThis Is A Gravity Outlet GrilleIt is ideal for the termination of ducts. IF YOU HAVE 4" DUCTING PLEASE SELECT 4" GRILLEIF YOU HAVE 5" DUCTING PLEASE SELECT 5" GRILLE IF YOU HAVE 6" DUCTING PLEASE SELECT 6" GRILLE
Brushed Steel Diffuser Air Valve Grille 4" 5" 6"
£9.99
Stainless Steel air valve ceiling grille.Adjustable, easy to fit and looks great on any ceiling. Designed for the extract/input of air from ducted ventilation systems.Perfect for Ventilation systems.Ideal for bathrooms, toilets, showers & offices.Brushed stainless steel.Adjustable middle cone for complete control of airflow.Mating flange for securing a tight fit to ceiling or wall. 4" 100mm, 5" 125mm, 150mm (this is 6" in drop down menu)models available.
METAL Air Vent White Ceiling Grille Outlet Inlet Heat Recovery Fan 4" 5" 6"
£2.99
Please see our shop for more products! Our Standard Grille for Ducted Air Systems Simply cut a hole in your ceiling, clip in and mount. Will blend into any white ceiling. Fits standard duct sizes of 4", 5" or 6" dia. Adjustable -centre core is mounted on a spindle, an absolute must for whole house ventilation or heat recovery systems. Simply screw up/down the centre cone for adjusting your airflow and balancing your system. Can be used for extract and inlet air. Metal grille that is easy to wipe clean....
4" 5" 6" External Internal Circular Grille Wall/Soffit Terracotta Brown White
£2.99
Please select Size and Colour from drop down menu above  Application Supply or Extract grille that can be mounted to walls, ceiling & sofits  Design Sizes: 4" 100mm, 5" 125mm & 6" 150mm Colours: White, Brown & Terracotta Made of quality and durable plastic. Fixing with screws, Tape or glue (not included)
Brushed Steel External Wall Cowl
£9.99
Stainless Steel Wall Cowl  Please select size when ordering 4" 5" & 6" available Fixed grille (with fly mesh) Ideal for outside applications Made from brushed stainless steel. Fly Screen 100mm, 125mm, 150mm models available.
Roof Cowl Chimney Cap, Rain Hat, Ventilation, Extract Cover GREY, WHITE or BROWN
translation missing: en.products.product.regular_price £12.99
translation missing: en.products.product.regular_price £12.99
Through the roof ventilation  - 110mm (4" 100mm duct pipe will fit inside 110mm Roof Cowl)  Different types of drain pipe might not fit inside - Bird Guard   Grey, White or Brown Please select above   ** Please note that brown maybe slightly lighter then picture **
Wall Roof Ceiling Fixed Metal Flat Grille
£2.99
Model: SW-FLG (Flat Metal Fixed Grille) Supply and Exhaust for residential ventilation, air conditioning and air heating systems and industrial. External or Internal mounting Can be used as an outside air brick FlyScreen attached Fixed with screws (not included)   SW-FLG1212 - (125x125mm) SW-FLG1515 - (150x150mm) SW-FLG2020 - (200x200mm) SW-FLG2525 - (250x250mm) SW-FLG3030 - (300x300mm)   Available in White (WH), Steel (ST), Brown (B)
FIRE RATED Air Vent Ceiling Grille Heat Recovery Ventilation Fan 4" 5" 6" 8"
£16.99
Simply cut a hole in your ceiling and mount.Brilliant white finish. Will blend into any white ceiling.Fits standard duct sizes of 4, 5, 6 and 8" dia.Adjustable -centre core is mounted on a spindle, an absolute must for whole house ventilation or heat recovery systems.Simply screw up/down the centre cone for adjusting your airflow and balancing your system.Can be used for extract and inlet air.Easy to wipe clean. FANS4LESS DOES NOT GUARANTEE COMPLIANCE WITH BUILDING REGULATIONS PART B, FIRE SPREAD OR OTHER REGULATIONS THAT RELATE TO FIRE PLANNING. SUITABILITY TO...
Chrome Steel Diffuser Air Valve Internal Grille 4" 5" 6"
£9.99
Chrome Steel air valve ceiling grille. Please select above 4" 5" & 6" available  Adjustable, easy to fit and looks great on any ceiling. Designed for the extract/input of air from ducted ventilation systems. Perfect for Ventilation systems. Ideal for bathrooms, toilets, showers & offices. Chrome as per picture (please not this is not polished chrome) Adjustable middle cone for complete control of airflow. Flange for securing a tight fit to ceiling or wall. 4" 100mm, 5" 125mm, 150mm models available.
Gravity Grille Brush Steel External Wall Ducting Bathroom Extractor Fan 4" 5" 6"
£9.99
Please select size when ordering 4" 5" & 6" availableGravity Grille with FlapsIdeal for outside applicationsMade from brushed stainless steel.100mm, 125mm, 150mm models available.Static Pressure Drop (pa) (Please make sure your fan is suitable)4" 100mm - 30m3/hr-17.6Pa - 60m3/hr - 28Pa - 80m3/hr-34Pa5" 125mm - 40m3/hr-28.30Pa - 90m3/hr - 45.4Pa - 130m3/hr-58.10Pa 6" 150mm - 60m3/hr-28.5Pa - 130m3/hr - 93.7Pa - 190m3/hr-132.1Pa
Natural Ventilation Roof Cowl Boat Loft Rain Hat Ventilation Extract 4" 5" 6"
£39.99
Natural ventilation intended for extracting from rooms, subroofing space, ventilating ducts and shafts. This product works, using a natural power source - wind.  Under the influence of wind, regardless of a type, direction and force, the active head of the deflector always rotates in one direction, producing rarefaction of air in the ventilating duct, draft increases, air exchange noticeably improves. This product doesn't require connection to electric.  Ventilating deflectors are perfectly suitable for all types of buildings: multi storey structures,  private building or industrial facilities. Available in 4" 5" and...
Cowl Grille Brush Steel External Wall 4" 5" 6"
£10.99
Please select size when ordering 4" 5" & 6" available Cowled Grille This grille does not have a flap inside Ideal for outside applications Made from brushed stainless steel. 100mm, 125mm, 150mm models available. Static Pressure Drop (pa)  (Please make sure your fan is suitable) 4" 100mm - 30m3/hr-8.4Pa - 60m3/hr - 14Pa - 80m3/hr-20Pa 5" 125mm - 40m3/hr-6.6Pa - 90m3/hr - 10.9Pa - 130m3/hr-14.6Pa 6" 150mm - 60m3/hr-10Pa - 130m3/hr - 38.4Pa - 190m3/hr-72.9Pa
Slate Roof Cowl Vent Fan Extractor Ventilator Grey DIA 4" 5" 6" Connector
translation missing: en.products.product.regular_price £44.99
translation missing: en.products.product.regular_price £44.99
The Slatevent Grey Roof Ventilator is manufactured from rigid PVC. It is suitable for 600mm x 300mm (24" x 12") and 500mm x 250mm (20" x 10") double lap slates, man made or natural, for roofs with a pitch over 20°.The slatevent grey is supplied with adaptors to fit the system 100, 125 and 150 rangesuitable for soil ventilation or mechanical extra 
41705 - 4" 100mm Wall Mushroom Cowl Caravan House Grille
translation missing: en.products.product.regular_price £8.99 Sold Out
translation missing: en.products.product.regular_price £8.99 Sold Out
Through the roof ventilation - 110mm (4" 100mm duct pipe will fit inside 110mm Roof Cowl) Different types of drain pipe might not fit inside  - Bird Guard - White
6" High Rise Vent Ducting White Brown Terracotta Grille
translation missing: en.products.product.regular_price £16.99
translation missing: en.products.product.regular_price £16.99
Please select which colour you need above.Wall ducting kit comes in 2 colours: White, BrownThese ventilation kits are great if you don't have ladders that are tall enough or live very high up.You can fit the High Rise venting kit from inside the building by: 1. Cutting the hole size required2. Removing all contents from the hole3. Push venting kit in to the wall (cowl side first)3. Attach wall plate to wall 4. Connect ducting or fan to the inside part 5. FINISHED
AG Chrome Plastic Diffuser Air Valve Grille Bathroom 4" 5" 6" 8"
£5.99
Available in 100mm, 125, 150, and 200mm duct sizes.   Adjustable ceiling mounted air valve grille finished in chromed plastic.   Preferred choice for MVHR heat recovery systems.   Disc is mounted on a central threaded core for adjustment that can be locked to prevent tampering.   Can be used for extract and supply air ducts. This Air Valve is perfect for finishing off any ventilation or heat recovery system to a high standard. Finished in a highly reflective chromed plastic, that will match chromed elements in a bathroom, wet...
Swiftair 4 Way Ceiling Diffuser Aluminium Grille Square 150mm 225mm 300mm 450mm
£8.99
Swiftair 4 way ceiling diffuser are constructed from aluminium, they will not rust or corrode. The diffuser is used for the supply and exhaust of cooled or heated air imn facilities such as offices, shopping centres and conference rooms. The diffuser can be mounted in the ceiling and has a fixed 4-way horizontal air pattern. Diffusers with opposed blade damper to control air flow are also available.   150X150 (FACE SIZE: 295X295) 225X225 (FACE SIZE: 370X370) 300X300 ( FACE SIZE: 445X445) 450X450 (FACE SIZE: 595X595)

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