Ion8 water bottles are 100% leakproof, with a vented and smooth liquid flow for rapid hydration. They are sealed using removable food-grade flexible silicone seals, which can be replaced in case of loss, damage or degradation over time.
These new style seal sets are Phthalate free, non-toxic and are made from the same material as the original seals from a new bottle. They combine the older style separate air vent seal and drinking spout seal into one big seal, which fits all 2.0 lids.
ION8 Leak Proof Water Bottle Accessory, Replacement Seals New Style
