On my quest for ProVari hellaflush I came up with an inexpensive trick to overcome the airdraw problem from tanks with no air channels.
I couldn't find any washers in my coin jar that were the right size..... and then Eureka! I realized the coins in said jar were perfect. So I turned a dime into a washer. (please don't tell the gov't, even though they are closed indefinitely right now)
Now, this is just a halfway solution, because it raises the pro ring a little to allow air in. I really want my rings to seat all the way and will continue to look for a solution to that goal.
Also this won't work well with flanged cartos, the carto has to pass through the hole in the dime to thread deep enough to make positive contact.
Enjoy.
I couldn't find any washers in my coin jar that were the right size..... and then Eureka! I realized the coins in said jar were perfect. So I turned a dime into a washer. (please don't tell the gov't, even though they are closed indefinitely right now)
Now, this is just a halfway solution, because it raises the pro ring a little to allow air in. I really want my rings to seat all the way and will continue to look for a solution to that goal.
Also this won't work well with flanged cartos, the carto has to pass through the hole in the dime to thread deep enough to make positive contact.
Enjoy.