This may be a good addition if you use a Protank on a Poldiac clone:
Kanger Airflow Control Valve - Protank II, Protank 3, Aerotank
Kanger Airflow Control Valve - Protank II, Protank 3, Aerotank
I came to the conclusion that the button was bottoming out before the contact was made well on the pins so I very carefully sanded down the end of the button where the one magnet is glued, I took off very little 'cause I can always take more off later, care must be taken to keep it square and flat. I believe I have it licked this time around though.
I figure they copied the plastic switch housing correctly but I'm thinking perhaps the magnets might be a little thicker, just thinking out load.
So far I'm very satisfied with my results on the switch.
I've been spending a considerable amount of time looking at getting a real one... for the same reasons
Switch Alert - DaVape clone
Well I'm still messing with my switch, I'm sure this will be of great interest to some folks.
That short metal contact that sits in the middle of the button is STAINLESS STEEL, I just got done replacing it with a piece of solid electrical wire (12 AWG), now I 'm getting somewhere.
It take no effort on the button now, I'll post about it later as all the other times that I was into it it would work good but soon fizzle out.
Ya maybe I should just wait, I like it real good also but if I'm going to pay the higher price I want the other brand. (at least I think I do)I may get another from FT, as I really like the one I have. I expect they'll be back in stock after Chinese New Year and the price is great.
I like mine so well since I got the switch working properly that I'm working on getting another one, but not the DaVape brand, looking to get the Asmart but it seems to be branded "Infinite" or something close to it.
I would buy another from FT but they are "sold out", what a buy for $33
I bought my Asmart from Bucky. He said he has some for the store but i don't see them on his website. I'm still waiting on my DaVape from Fasttech so i can't compare yet but i know one of the main differences is that the Asmart battery and 510 pin are reverse threaded.

I have an Oring in mine and the voltage drop is so high that it will barely fire any atty I put on it, that's after I fiddle with it for 5 minutes and it decides to fire at all. Pos...
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