Urgently need to replace broken hose Duct for Matsui MPA7KWR

[Hmpto]

hi, I don't have the manual, matsui parts don't exist anymore. I can't find out anywhere on the internet what size the duct is to replace it.
I measured diameter by myself, but it shows 3.8-4.2" because the hose edges zig-zag in size, like an accordion.
My hose has torn in the middle.
Does anybody know what size and where I can replace it urgently?

[Brian_UK]

Try Amazon, they have various sizes available.

[nike123]

https://www.decinternational.com/uk/products.html
https://www.decinternational.com/uk/semidec.html

fi100mm

[Rob White]

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I put that make and number in Google and came up with a manual and a selection of hoses for less than £20.

Rob

[Rob White]

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https://www.ebay.co.uk/i/233680233400?chn=ps&norover=1&mkevt=1&mkrid=710-153316-527457-8&mkcid=2&itemid=233680233400&targetid=4584757333656279&device=t&mktype=&googleloc=&poi=&campaignid=398226931&mkgroupid=1298523467304035&rlsatarget=pla-4584757333656279&abcId=2145997&merchantid=87779&msclkid=b80db17c838e197f182cee3ebbe08540

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[Brian_UK]

So did I Rob, sadly no response yet from OP.

[Hmpto]

Thanks for the replies.


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I put that make and number in Google and came up with a manual and a selection of hoses for less than £20.

Rob

Oops, I must have searched in google.com. Now I searched google uk saw and read the currys manual. But still can't find the hose size required.

How did you find the hose size for that model?

[Brian_UK]

Your hose size will be 4" according to the measurements that you have taken.

Assortment here from Amazon.....

https://www.amazon.co.uk/s?k=Flexible+air+hose+4%22&ref=nb_sb_noss_2

[Hmpto]

I'd like to make sure of the size, required, because my measurement as a range not a fixed number.
Also, the baggy ones will tear. I need a semi-flexible plastic one like the original.

[Brian_UK]

Well measure the size of the fitting that the hose goes into.

There are only so many sizes, the manufacturer's are unlikely to waste money going for a non-standard size.

[Hmpto]

Well measure the size of the fitting that the hose goes into.

There are only so many sizes, the manufacturer's are unlikely to waste money going for a non-standard size.

Thanks!
I measured the connector to be 4.8" and luckily found & ordered the 4.7" https://www.amazon.co.uk/Aluminium-Flexible-Length-Ventilation-Ducting/dp/B07ZXDD5DZ/ref=sr_1_6?dchild=1&keywords=ventilation+hose+120mm&qid=1598232785&sr=8-6

[Hmpto]

Thanks!
I measured the connector to be 4.8" and luckily found & ordered the 4.7" https://www.amazon.co.uk/Aluminium-Flexible-Length-Ventilation-Ducting/dp/B07ZXDD5DZ/ref=sr_1_6?dchild=1&keywords=ventilation+hose+120mm&qid=1598232785&sr=8-6

The amazon one was made of foil and broke as soon as I opened it.
Does anyone know where I can buy a 1-2metre long 4.6" diameter semi-flexible and durable hose?

[Brian_UK]

Try tumble drier spares perhaps.

[Hmpto]

Try tumble drier spares perhaps.

Can't find it under that keyword either. Damn do i really ned to replacde a working aircon unit just becazuse of a stupid sized hose

[chemi-cool]

Have you thought of using duct tape to fix it?

[frank]

Just buy the 5" and tighten it up with a worm drive clip.

[Hmpto]

The factory hose is a semi-flexible, so every time I contort and accordion it, the tape will come off, because a whole line has torn at two ends.

[Hmpto]

Just buy the 5" and tighten it up with a worm drive clip.

Will a semi-flexible hose shrink wiht the clip, or will the tension be too high to maintain at the 2 factory end parts?

[Brian_UK]

Click here.

https://bfy.tw/Ougn

You even get joining tape.