Shark 0 Report post Posted September 29, 2014 Hi Just cleaning my 2217 filters and was wondering if hose ,tap or o'ring fails Im going to have a big mess i was thinking of drilling a little hole in the inlet tube about 2 inches below water level do you think this will work to stop the pump emptying the whole tank if something fails anyone ever tried this . Thanks. Share this post Link to post Share on other sites
the cichlid kid 14 Report post Posted September 29, 2014 You're over thinking it mate. Eheim canisters are the most reliable on the market. I wouldn't worry about it, the chances of it happening are very slim. Share this post Link to post Share on other sites
mikedenoob 0 Report post Posted September 29, 2014 You're over thinking it mate. Eheim canisters are the most reliable on the market. I wouldn't worry about it, the chances of it happening are very slim. ill 2nd that even if it fail you wont a big problem, probably a dribble to start with Share this post Link to post Share on other sites
Shark 0 Report post Posted September 29, 2014 Thanks i wont do it i was thinking everytime i do a water change I will get air into my filters . Share this post Link to post Share on other sites
