the best room air filter i ever used was from a hydro/gardening store.
its 3 parts: a carbon scrubber filter can ($130), a high CFM fan to fit ($65), and a fan speed controller ($20)
this set-up basically cured my allergy related sleeping problems
i've made hard candy caramel and butterscotch. It shouldn't be too difficult to incorporate concentrates, as they already have fat content.
JollyRancher type suckers are different.
the original packages had (2) SS coils that needed to be cut down to half their size to work.
i don't think they switched to the Ti coils until the sr74
you want to squeeze the coil so that the hole through it flattens a bit. This will let it touch the rod while still allowing airflow between rod and coil.
this slight change to the shape also causes the coil to rub the sides of the tube. Working with a poker or toothpick will help with...
w9tech (uptech) sells AW batteries. they work great. price is close enough to other battery sources.
i was only complaining about the shitty stock batteries. I'm glad to hear that new kits will be without batteries.
i have given quite a few persei/herc setups to friends, but always needed to also buy AW batteries. the stock batteries, in some cases, wouldn't even heat an OE cart. (total DOA)
are kits available with powerful enough batteries for the Herc?
or am i going to be needing to dispose of more...