| Imported post Hi Matt,
Sorry I missed the 30th, cold/flu still recovering. My local shop fits neck seals normally within a week. Although they will try to do it quicker if required. I think they charge about £40 supply and fit.
Personally I would not attempt it myself as if you screw it up you will probably have to get another seal and that would probably cost as much as having one fitted.
I would recommend you find somewhere who will supply and fit and they should be able to try a few different sized ones on your son prior to fitting to the suit to get the best fit.
Also I would recommend going for one that was slightly too tight and then once fitted, stretch the seal over a 12l dumpy overnight before even thinking of trimming it.
Hope that helps.
Darren |