- Joined
- Oct 26, 2015
- Messages
- 638
- Reaction score
- 356
my return pump was all of a sudden pumping out a ton of macro bubbles. the return line was a little lose on the end connected to the pump and was allowing air bubbles in. i took it out dried it off and put plumbers tape around the male part of the pump put the tubing back on zip tied it and then wrapped it in WRAP IT its similar to electrical tape but for plumbing but my question is, is this going to negatively impact my aquarium, will this tape deteriorate or is it generally safe to use??



