Safe metal ducting contains rubber seals while standard metal ducting does not.
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Bathroom zones are just a way of telling which extractor fan you can install in a specific place.
* Usually £200+vat+ Order before noon for Next Working Day Delivery for items in stockExcludes Highlands, Islands, and Certain Postcodes.
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
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PLEASE NOTE: THIS FITTING HAS A ROUND FEMALE SPIGOT AND YOU WILL NEED A ROUND CONNECTOR PART NO: DUCEK28 TO CONNECT TO ROUND 100MM PIPE PART NO: DUCVKC250
This part is made up of the following components:
1 No. DUCVKC756 - System 225 to System 300 adapter 1 No. DUCVKC708 - System 225 Rectangular to 100mm round adapter
Looking for compatible ducting?
This item is part of the Kair System 300 (SYS-300) 310mm x 29mm Rectangular Ducting Range.
Click here to view the full range of Kair 310mm x 29mm Rectangular (System 300) Ducting Products.
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What is dimension of first section of adaptor? Can the first section be bought separately?
can I join 2x 100mm pipes into the rectangle end (looks obvious that it can )ideal if it can be done this way
The round pipe 100mm is a female connection as is the round connector on this piece so you would need to use QS37 to connect the round pipe to the round section of the converter.
For 4" (100mm) extractor fans or for low power cooker hoods up to 250m³/hour
For medium extraction rates or if available depth is limited up to 500m³/hour
For 6" (150mm) extractor fans or for high power cooker hoods up to 500m³/hour & above
For a shallow space, such as ceiling voids or under floor, where high extraction rates are not needed:
Delivery usually takes 2 - 4 working days. Orders over £100 are delivered free with UK Standard Deliveries
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