Read on for today's Solo "bush remedy" - quick and dirty reclaim from clogged screens for the desperate
(please ignore if someone has already posted this tip but I couldn't find it by searching)
Executive Summary:
Where I live, reliable raw material is expensive and hard to come by.
Screens are useful but gradually tend to clog up with resin - "screen hash?"
I started out cleaning my screen with ISO. Salvaging was a pain.
Now I get vaked as I clean - I vaporise my screen to clean it.
Details for anyone interested:
I use domed SS screens but I think they're probably too fine because they clog up with sticky resin mixed with fine ABV - maybe once or twice a week, causing progressively increasing airflow resistance.
They're cheap enough to be disposable, but they're also not that hard to clean so I like to recycle them while extracting any leftover goodness.
Burning off works for sure but wastes the potential reclaim - don't even think of inhaling combusted screen goo - it's ghastly*
1) flatten dome and finger-thumb pinch/wipe both sides to remove any loose ABV - it might burn.
2) drop something flat and heat proof to cover and protect the bottom of the SS oven - eg glass disk or maybe spare clean screen**
3) heat solo until it's stable at a the temperature that works for you - I'd start a level or two higher than you normally vape at
4) drop flattened gunky screen into protected oven
5) insert stem - not hamster style - you want the screen to stay down right near the oven holes
6) pull hits. I find the taste varies from slightly rancid though to definitely awful but effect (IMHO) is pretty good.
7) when the vapour tastes worse than you are willing to put up with or stops, turn off Solo
8) tip solo upside down to dump screen and oven protector onto suitable surface - the screen itself has pretty low thermal mass but a glass disk will stay hot longer.
9) When not hot, another wipe with a finger/thumb and a few partial rotations***, a re-dome over a pencil and we're good to go - again and again.
I can vouch for active ingredient reclaim. The downside is taste which is, well frankly it's terrible compared to what Solo users get used to - that's why this is only for the desperate.
It seems to work well - condensed there on the cooler screen while vapour passed through I guess.
As always, YMMV.
* I confess to once, very stupidly, inhaling the burning gunk through a stem - combusting it with a lighter applied to the gunky screen still in place at the bottom of the bowl - everything tasted of that same awful taste for a few days until I cleaned the stem properly. Don't try that at home, kids.
** Yes, of course you can get stain off the oven but why make work for yourself if you can just prevent direct contact with gunk?
*** On the rotation thing - it's hard to explain but if you grab the edges at two opposite sides between your L + R forefingers and thumbs tight and move your hands - one slightly up, the other down - then reverse. The wires in the mesh will kind of scrape past each other a little as you deform the weave. It seems to help get dusty fines loosened off the wires so the air flows like new.