Hm ill have to find and try out this 'simple green'. The first time I used c.l.r it didn't work, but the 2nd time I left it in for a longer period of time and it worked a lot better.
Don’t waste money on “magic cleaner.” All you need is 91/99% isopropyl alcohol, coarse salt (or fine salt for hard-to-reach spots), and some plastic bags. For small pieces, Shake in a bag with a mixture. For large pieces, Shake the mixture in the piece. I prefer to tie plastic bags & rubber bands on my bong edges when I do it. Sent from my iPhone using Grasscity Forum
I use salt an Rubbing a rubbing alcohol put a handful of salt in it add about to shots Of rubbing alcohol rubbing alcohol plug the holes an shake it thru an rinse a few times works perfectly every time
Hot water and dish soap first shake it up and let the hot water run thru it, this loosens all that crap. The 91%iso and course salt. Like new. I’ve got RA and can’t shake hard or use my hands very well and this works like a charm for my 10 inch bio. Just did it yesterday actually.