G'day all,
I've been dripping with 510 and 901 Attys for a while and never have put any filler in the top section ( the black part - left in photo ) is this normal for most.? Or do you all put some sort of filler in there? Is there any advantage apart from having to top off more often? Is it safer?
Cheers for any feedback!!
I've been dripping with 510 and 901 Attys for a while and never have put any filler in the top section ( the black part - left in photo ) is this normal for most.? Or do you all put some sort of filler in there? Is there any advantage apart from having to top off more often? Is it safer?
Cheers for any feedback!!