SKU: 270326
Manrose Back Draught Shutter - 4"/100mm - White
4.5
(26)
130 in stock
Designed to connect 2 pieces of 100mm ducting and contains a non-return valve
About this product
- Designed to connect 2 pieces of 100mm ducting and contains a non-return valve
- Can be mounted onto the spigot of the 4"" XF/SF fan or in-line in the ducting
- One spring and two shutters included
- Fitting vertically is recommended
Specification & Documentation
Colour
White
Type
Draught Shutter
Ref
1230
Diameter (mm)
100
Material
High Impact Polystyrene
Documents
About this product
- Designed to connect 2 pieces of 100mm ducting and contains a non-return valve
- Can be mounted onto the spigot of the 4"" XF/SF fan or in-line in the ducting
- One spring and two shutters included
- Fitting vertically is recommended
Specification & Documentation
Colour
White
Type
Draught Shutter
Ref
1230
Diameter (mm)
100
Material
High Impact Polystyrene
Documents
About this product
- Circular reducer/adaptor to connect round pipe Ducting, flexi-hose and fan spigots.
- Flame Retardant
Specification & Documentation
Colour
White
Type
Reducer
Ref
64619
Diameter (mm)
100
Size (mm)
150 - 100
Material
High Impact Polystyrene
Documents
About this product
- Circular reducer/adaptor to connect round pipe Ducting, flexi-hose and fan spigots.
- Flame Retardant
Specification & Documentation
Colour
White
Type
Reducer
Ref
64619
Diameter (mm)
100
Size (mm)
150 - 100
Material
High Impact Polystyrene
Documents
About this product
- Suitable for commercial & domestic use
- Round pipe connector for use with PVC/Aluminium ducting
- Size: 100mm/4"
- Flame retardant
Specification & Documentation
Colour
White
Type
Connector
Ref
414C
Diameter (mm)
100
Option
Round Ducting Connector
Documents
About this product
- Suitable for commercial & domestic use
- Round pipe connector for use with PVC/Aluminium ducting
- Size: 100mm/4"
- Flame retardant
Specification & Documentation
Colour
White
Type
Connector
Ref
414C
Diameter (mm)
100
Option
Round Ducting Connector
Documents
This product is rated 4.5 out of 5 by other customers
Great product great value
I bought 4 of these. The spring did seem a little flimsy but it's fairly easy to remove it and add a little more tension. They are all now installed and the draughts are now gone.
Great product great value
I bought 4 of these. The spring did seem a little flimsy but it's fairly easy to remove it and add a little more tension. They are all now installed and the draughts are now gone.
Just the job
Excellent, stops dust, bugs and draught and no significant loss with airflow.
About this product
- Designed to connect 2 pieces of 100mm ducting and contains a non-return valve
- Can be mounted onto the spigot of the 4"" XF/SF fan or in-line in the ducting
- One spring and two shutters included
- Fitting vertically is recommended
About this product
- Designed to connect 2 pieces of 100mm ducting and contains a non-return valve
- Can be mounted onto the spigot of the 4"" XF/SF fan or in-line in the ducting
- One spring and two shutters included
- Fitting vertically is recommended
Specification & Documentation
Colour
White
Type
Draught Shutter
Ref
1230
Diameter (mm)
100
Material
High Impact Polystyrene
Documents
Reviews
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These reviews are verified by an independent third party for authenticity.
QLT69 - 4 years ago
Certainly stops back draught
Best fitted vertically with the spring removed and relying on gravity.
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Verified customer
QLT69 - 4 years ago
Certainly stops back draught
Best fitted vertically with the spring removed and relying on gravity.
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Verified customer
blindman - 4 years ago
Great product great value
I bought 4 of these. The spring did seem a little flimsy but it's fairly easy to remove it and add a little more tension. They are all now installed and the draughts are now gone.
Was this review helpful?
Verified customer
blindman - 4 years ago
Great product great value
I bought 4 of these. The spring did seem a little flimsy but it's fairly easy to remove it and add a little more tension. They are all now installed and the draughts are now gone.
Was this review helpful?
Verified customer
Ben83 - 4 years ago
Seems ok
I fitted it myself, easily. Flaps a bit in the wind, but not loudly. I don't think it's completely closed "at rest", but that's seemingly the best they can do. Hopefully it stops the bad breezes.
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