Lid with self-closing membrane and optional dirt cap
Dishwasher safe up to 50°C
BPA free polyethylene
Compatible with all TWIST bases
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Description
The antibacterial upgrade for the popular 590 TWIST bottle. Tried and tested in the medical and food industries, the technology prevents the formation of unpleasant odours caused by bacterial growth inside the bottle. The purely physical effect inhibits bacterial growth and does not release bioactive substances such as silver ions.