Quote Originally Posted by kwijibo99 View Post
I'm happy to leave the finer details up to Nev, just offering up a free source for something that might fit the requirements requested in the original post.
Cheers,
Greg.
Thanks for the offer Greg. Looking into the colour change stuff as it may be cheaper with postage if I buy a larger lot, as the boss at work may want some as well. He also may just need the non coloured, so I may even consider a small amount of colour change for the final filter and plain for the main filter. Will let you know.