![The black stuff trapped in our kids water bottles that the dishwasher can't get out. We only noticed it because the bottle fell off the counter landing on the spout breaking it. The black stuff trapped in our kids water bottles that the dishwasher can't get out. We only noticed it because the bottle fell off the counter landing on the spout breaking it.](https://preview.redd.it/qwmoff7w1f301.jpg?width=640&crop=smart&auto=webp&s=b40f40b54442df90b7c46e918b65eae0cfd8b67a)
The black stuff trapped in our kids water bottles that the dishwasher can't get out. We only noticed it because the bottle fell off the counter landing on the spout breaking it.
![Weboia Cow Print Sport Water Bottle with Straw 4 Lids,Birthday Gifts for Women Insulated Cups Funny Gifts for Girlfriend Cow Print Stuff Gifts for Daughter Cow Lovers Black : Amazon.co.uk: Home & Weboia Cow Print Sport Water Bottle with Straw 4 Lids,Birthday Gifts for Women Insulated Cups Funny Gifts for Girlfriend Cow Print Stuff Gifts for Daughter Cow Lovers Black : Amazon.co.uk: Home &](https://m.media-amazon.com/images/I/71ntzjxNiyL._AC_UF894,1000_QL80_.jpg)
Weboia Cow Print Sport Water Bottle with Straw 4 Lids,Birthday Gifts for Women Insulated Cups Funny Gifts for Girlfriend Cow Print Stuff Gifts for Daughter Cow Lovers Black : Amazon.co.uk: Home &
![Brita water bottle, new filter made these black dots on the mouth piece, even after deep clean they won't come off(not bumpy), is this black mold somehow? : r/Whatisthis Brita water bottle, new filter made these black dots on the mouth piece, even after deep clean they won't come off(not bumpy), is this black mold somehow? : r/Whatisthis](https://preview.redd.it/bchixzqez2o81.jpg?auto=webp&s=5e4cce2abb53b190ed1a82550e72000686374ab8)
Brita water bottle, new filter made these black dots on the mouth piece, even after deep clean they won't come off(not bumpy), is this black mold somehow? : r/Whatisthis
![NEXT LEVEL STUFF Water Bottle 1L – Motivational Bottle with Straw and Time Markings – BPA Free – Tritan Sports Bottle for Fitness, Gym, Cycling – Leakproof Drink Bottle with Brush(Black) : NEXT LEVEL STUFF Water Bottle 1L – Motivational Bottle with Straw and Time Markings – BPA Free – Tritan Sports Bottle for Fitness, Gym, Cycling – Leakproof Drink Bottle with Brush(Black) :](https://m.media-amazon.com/images/I/41lC4PRzvrL._AC_.jpg)
NEXT LEVEL STUFF Water Bottle 1L – Motivational Bottle with Straw and Time Markings – BPA Free – Tritan Sports Bottle for Fitness, Gym, Cycling – Leakproof Drink Bottle with Brush(Black) :
![How to get this black stuff off my rubber bottle seal? I've tried soaking it in hot water and using a knife to try and scrape it off, but nothing's worked : How to get this black stuff off my rubber bottle seal? I've tried soaking it in hot water and using a knife to try and scrape it off, but nothing's worked :](https://preview.redd.it/how-to-get-this-black-stuff-off-my-rubber-bottle-seal-ive-v0-5rkntbesn8na1.jpg?auto=webp&s=798cbf7efe84d7340594a63fb9eee66e76c30174)