male or female connection

bam0813

Well-Known Member
it goes over the outside of both so I guess you’d say female to female
The lamp hood and fan would be the male
 

jondamon

Well-Known Member
Umm ya, measure the size diameter then you just need a piece of flex ducting to join the two. Use clamps or tape
View attachment 5058681
This your answer.

Get the size ducting for the size of the fan or tube etc.


The cool tube is 5” and the fan you’ve bought it 6”.

so here’s what you’ll need.

6” to 5” reducer

Small amount of 5” ducting
Small amount of 6” ducting

Cool tube to 5” ducting to 5”-6” reducer to 6” ducting to 6” fan.

Reducer on eBay.

you’ll also need jubilee clips or hose clamps to hold each of the ducting g to the tube/fan/reducer

0BF0FD72-E5CF-4959-B133-D9066C9E1CD3.png
 

lambokid12

Active Member
This your answer.

Get the size ducting for the size of the fan or tube etc.


The cool tube is 5” and the fan you’ve bought it 6”.

so here’s what you’ll need.

6” to 5” reducer

Small amount of 5” ducting
Small amount of 6” ducting

Cool tube to 5” ducting to 5”-6” reducer to 6” ducting to 6” fan.

Reducer on eBay.

you’ll also need jubilee clips or hose clamps to hold each of the ducting g to the tube/fan/reducer

View attachment 5058691
sorry they are both 6inch it's only picture I could find sorry
 

jondamon

Well-Known Member
Not the greatest shot but you can see ducting between my filter and my fan.

same principle with the cool tube.

if you’re using a filter go like this


filter — ducting — cool tube — ducting — fan — ducting away from grow area.

72A67F92-94DB-4D3A-B17F-8D16034E68D9.jpeg
 

jondamon

Well-Known Member
You may also need some spigot plates for your sized ducting to attach the ducting to walls/ceiling etc for exhausting.
 

Star Dog

Well-Known Member
If you're connecting the fan directly to the filter use a quick clamp/fast clamp I think they're called.
_20220102_142114.JPG

Failing that some ducting with the appropriate size jubilee clips.
Conecting the filter directly to the fan makes it a bit quieter than fan ducting then filter.

6" ducting fits fine onto 5" fittings using a jubilee you also get the advantages of bigger diameter ducting = less resistance.
 

jondamon

Well-Known Member
If you're connecting the fan directly to the filter use a quick clamp/fast clamp I think they're called.
View attachment 5058732

Failing that some ducting with the appropriate size jubilee clips.
Conecting the filter directly to the fan makes it a bit quieter than fan ducting then filter.

6" ducting fits fine onto 5" fittings using a jubilee you also get the advantages of bigger diameter ducting = less resistance.
Are they the ones lined with rubber to Create the air tight seal?
 

lambokid12

Active Member
I've basically bought all new stuff because I had problems with heat so bought new air cooled light and new bigger extractor fan all 6 inch but I didnt get new ducting so my current ducting is 4inch and the fitting on carbon filter is 4inch but fan and light is 6 inch so I think I'm better getting 6inch ducting and just changing it all to that
 

Star Dog

Well-Known Member
I've basically bought all new stuff because I had problems with heat so bought new air cooled light and new bigger extractor fan all 6 inch but I didnt get new ducting so my current ducting is 4inch and the fitting on carbon filter is 4inch but fan and light is 6 inch so I think I'm better getting 6inch ducting and just changing it all to that
That 4" ducting will impact on the performance of the fan you should spend the 20 quid and get the right size.
 
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