4" 100mm Plastic Round Kitchen Ducting Ventilation Duct Pipe Tube Extractor Fan (Round Pipe Connector)

Not much to say about this other than it does exactly what I bought it for.

Ok, but not a tight fit inside a 4" the ridge around the outside doesn't stop it from slipping inside

Does the job I needed it for

Not OK. Bought this in the hope hat it would connect the outside pipe of a 100mm bathroom fan to a '100mm Extractor Fan Wall Hooded Terminal Grille', but as I expected it is exactly the same size as both the fan and the grille and I am now left with two pieces if plastic that are absolutely no earthly use to me for anything. A complete waste of money, again.

Job already done so getting another for the kitchen fan.Received 5/12/2015. Magic, just the job.Amazon you can delete this now.

same as 6 in connector does not fit over as same size

just the job

worked