![What is this black stuff on the rubber part of my water bottle? Is it still safe to drink out of? Any replacement options if it isn't? : r/ZeroWaste What is this black stuff on the rubber part of my water bottle? Is it still safe to drink out of? Any replacement options if it isn't? : r/ZeroWaste](https://i.redd.it/fwa7zxqsy4v61.jpg)
What is this black stuff on the rubber part of my water bottle? Is it still safe to drink out of? Any replacement options if it isn't? : r/ZeroWaste
![What is this black stuff inside my water bottle? I got this Hello Kitty water bottle for my birthday back in April and I haven't washed it. : r/Whatisthis What is this black stuff inside my water bottle? I got this Hello Kitty water bottle for my birthday back in April and I haven't washed it. : r/Whatisthis](https://i.redd.it/8hkzyi61g7ab1.jpg)
What is this black stuff inside my water bottle? I got this Hello Kitty water bottle for my birthday back in April and I haven't washed it. : r/Whatisthis
![Mineral Water Bottle Cap used mold Mineral Water Bottle Cap used mould second hand Mineral Water Bottle Cap mold for plastic injection molding machine. Mineral Water Bottle Cap used mold Mineral Water Bottle Cap used mould second hand Mineral Water Bottle Cap mold for plastic injection molding machine.](http://www.mouldman.com/images/moulds/TY-292.jpg)
Mineral Water Bottle Cap used mold Mineral Water Bottle Cap used mould second hand Mineral Water Bottle Cap mold for plastic injection molding machine.
The only thing I ever put in my water bottle is water so why does it keep getting black mold? How do I prevent it? - Quora
![Can I soak this rubber water bottle ring in something to deeply clean it? (and then something else so I can drink from it again after) : r/CleaningTips Can I soak this rubber water bottle ring in something to deeply clean it? (and then something else so I can drink from it again after) : r/CleaningTips](https://i.redd.it/5bfrdg18550a1.jpg)
Can I soak this rubber water bottle ring in something to deeply clean it? (and then something else so I can drink from it again after) : r/CleaningTips
![Any suggestions for how to remove mold(?) that keeps growing back in a water bottle lid seal? Trying to minimise my waste by not replacing with a new one if possible. Have Any suggestions for how to remove mold(?) that keeps growing back in a water bottle lid seal? Trying to minimise my waste by not replacing with a new one if possible. Have](https://i.redd.it/ib4r2tqmhu041.jpg)