yer and on their own they dont work very well, they just fill with liquid eventually....better to anti-syphon as well!
impy
- Thread starter The One Mint
- Start date
anti-syphon is anti liquid basically, it needs to be in a certain possition to work properly, if its not in the right pos. then it will do the opposite of what its supposed to do wich is bad....the reason is that the bottom line connector that u screw the tank on will have slightly different threads so tanks will fit a little bit different in positions