Our expandable brush is designed for light cleaning and maintenance for any water bottle. Designed with two types of bristles to clean bottles. Almost 19 inches when fully extended. Can easily clean up to 1 gallon bottle when fully extended. Fits 38mm mouth and larger.
- Keep your Bluewave water bottle clean
- Clean up to 1 gallon Bluewave bottle when fully extended
- Can fit into 38mm mouth or larger
- Two types of bristles to clean and scrub
- 18.9 inches when fully extended