Starting or own a window cleaning business? We're a network of window cleaners sharing advice, tips & experience. Rounds for sale & more. Join us today!
Hi all,
I've ran into some problems opening up my Hf5 4040 membrane housing. I've never opened it before and can't open it. I don't want to resort to brute strength and damage it so was wondering if anyone can offer a glimmer of hope please.
I've attached photos so you can see the unit.