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Home > Ducting etc > Four Inch - 100mm Ducting, Grilles & Accessories

Four Inch - 100mm Ducting, Grilles & Accessories

4 Inch Flexible Aluminium Ducting x 1m
Flexible Aluminium 4" Ducting x 1m
£2.57 ex vat
£3.08 inc vat
Quantity:
4 Inch Flexible Aluminium Ducting x 2m
Flexible Aluminium 4" Ducting x 2m
£5.13 ex vat
£6.16 inc vat
Quantity:
4 Inch Flexible Aluminium Ducting x 3m
Flexible Aluminium 4" Ducting x 3m
£7.70 ex vat
£9.24 inc vat
Quantity:
4 Inch Flexible Aluminium Ducting Cut to Order
Flexible Aluminium 4" Ducting For lengths over 3m £3.25 Per Metre
£2.71 ex vat
£3.25 inc vat
Quantity:
4 Inch Flexible Insulated Ducting Cut to Order
Flexible Aluminium 4" Insulated Ducting x 1m Cut to Order
£3.79 ex vat
£4.55 inc vat
Quantity:
4 Inch PVC Ducting x 3m
PVC Ducting 4 Inch (100mm) x 3m
£4.30 ex vat
£5.16 inc vat
Quantity:
4 Inch PVC Ducting x 45m
PVC Ducting 4 Inch (100mm) x 45m
£29.18 ex vat
£35.02 inc vat
Quantity:
Duct Clamp for 4 inch 100mm Ducting and Spigots
Duct Clamp for Four Inch Ducting (1 per Pack)
£2.48 ex vat
£2.98 inc vat
Quantity:
4 Inch 'No Resist' Back Draught Grille - White
Recommended by the EFW Team
Energy Saver Grille 
Improves fan performance and prevents back draughts
Suitable for use with all axial, centrifugal and inline fans
£9.51 ex vat
£11.41 inc vat
Quantity:
4 Inch 'No Resist' Back Draught Grille - Brown
Recommended by the EFW Team
Energy Saver Grille 
Improves fan performance and prevents back draughts
Suitable for use with all axial and inline fans
£9.51 ex vat
£11.41 inc vat
Quantity:
4 Inch 100mm Fixed Grille White
Fixed White Grille 140x140mm
£4.55 ex vat
£5.46 inc vat
Quantity:
4 Inch 100mm Fixed Grille Brown
Fixed Brown Grille 140x140mm
£4.55 ex vat
£5.46 inc vat
Quantity:
4 Inch 100mm Fixed Grille Grey
Fixed Grey Grille 140x140mm
£4.55 ex vat
£5.46 inc vat
Quantity:
4 Inch 100mm Gravity Grille White
Gravity White Grille 140x140mm
£4.55 ex vat
£5.46 inc vat
Quantity:
4 Inch 100mm Gravity Grille Brown
Gravity Brown Grille 140x140mm
£4.55 ex vat
£5.46 inc vat
Quantity:
4 Inch 100mm Gravity Grille Grey
Gravity Grey Grille 140x140mm
£4.55 ex vat
£5.46 inc vat
Quantity:
4 Inch 100mm Internal Circular Grille White
Grille 100mm Circular Internal White
£5.94 ex vat
£7.13 inc vat
Quantity:
4 Inch 100mm Internal Circular Grille Chrome
Grille 100mm Circular Internal Chrome
£8.00 ex vat
£9.60 inc vat
Quantity:
White Showerlite Grille with 12v Halogen Light
White Internal Extractor Fan Grille with 12v Light
£19.49 ex vat
£23.39 inc vat
Quantity:
Chrome Showerlite Grille with 12v Halogen Light
Chrome Internal Extractor Fan Grille with 12v Light
£22.98 ex vat
£27.57 inc vat
Quantity:
LuminAir Bezel in Chrome
LuminAir Bezel in Chrome
£17.40 ex vat
£20.88 inc vat
Quantity:
4 Inch Inline Backdraught Shutter
4" In-Line Back Draught 100mm
£6.69 ex vat
£8.03 inc vat
Quantity:
4 Inch Condensation Trap
4" Condensation Trap for inline extractor fans
£14.13 ex vat
£16.95 inc vat
Quantity:
4" White Plastic Extract Diffuser
4" Extract and Supply Valve (White)
£7.49 ex vat
£8.99 inc vat
Quantity:
4" White Steel Extract Diffuser
4" Steel Extract and Supply Valve (White)
£11.80 ex vat
£14.16 inc vat
Quantity:
4" Stainless Steel Extract/Intake Diffuser
4" Stainless Steel Extract and Supply Valve
£21.03 ex vat
£25.24 inc vat
Quantity:
4 Inch 100mm Solid Duct x 350mm
Solid 4" Ducting x 350mm
£4.92 ex vat
£5.90 inc vat
Quantity:
4 Inch Ventilation Duct T Piece
Ducting T Piece - 4 Inch
£6.62 ex vat
£7.94 inc vat
Quantity:
4 Inch Ventilation Duct Y Piece
Ducting Y Piece - 4 Inch
£6.62 ex vat
£7.94 inc vat
Quantity:
4 Inch Ventilation Duct 90 Degree Bend
£6.62 ex vat
£7.94 inc vat
Quantity:
4 Inch Ventilation Duct Connector
4 Inch Duct Connector
£2.73 ex vat
£3.28 inc vat
Quantity:
White Wall Cowl
Weather Proof Cowl 100mm 4in
£5.40 ex vat
£6.48 inc vat
Quantity:
£19.43 ex vat
£23.31 inc vat
Quantity:
4" Ducting Kit for High Rise Installations - Brown
£19.43 ex vat
£23.31 inc vat
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5 to 4 Inch Reducer
National Ventilation 5" to 4" Reducer
£9.48 ex vat
£11.38 inc vat
Quantity:
6 to 4 Inch Reducer
NVT D619 6" to 4" Reducer
£9.48 ex vat
£11.38 inc vat
Quantity:
Round Duct Air Brick Adapter 100mm - Four Inch

Round 100mm Air Brick Adapter 

£5.33 ex vat
£6.40 inc vat
Quantity:
Vent Axia 453395 SELV Duct Air Inlet
Vent Axia Shower Extractor Fan with Light

Use with any 4 inch inline fan on this page - fits standard 4 inch ducting
£57.03 ex vat
£68.44 inc vat
Quantity:

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