This genuine Oasis replacement silicone seal ring is designed to fit the 780ml Oasis Stainless Steel Double Wall Insulated Sports Bottle with Screw Cap (model 8891). It restores a secure, leakproof fit, helping maintain the bottle’s vacuum insulation and performance.
Perfect as a spare or replacement, it extends the life of your Oasis bottle and ensures reliable use every day.
Features:
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Seal ring only – suitable for Oasis 780ml Stainless Steel Double Wall Insulated Sports Bottle with Screw Cap (8891)
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Creates a tight, leakproof seal
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Maintains vacuum insulation performance
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Made from premium food-grade silicone
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BPA-free, safe, and reusable
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Handwash recommended
