Silicone Gasket Replacement for Thermoflask Water Bottles

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Our versatile product gaskets can replace Thermoflask caps on 24/32/40/64 oz. water bottles, accommodating both straw lids and spout lids. This eliminates the need to buy a new bottle, saving you a significant amount of money.

Professionally designed to prevent leaks, the palksky lab-tested water bottle ensures a tight seal, keeping your water hot or cold, whether you're exercising, commuting, or traveling. Replacing worn gaskets on the lid in a timely manner is crucial to protecting your belongings from water damage.

Maintain your insulated water bottle in top condition by regularly replacing the gasket. This important component helps to improve drinking water sanitation by addressing dirt and debris buildup. We recommend replacing the gasket every 4-6 months to ensure the highest level of water quality and safety.

Crafted from high-quality, food-grade silicone, our replacement gaskets are durable, reliable, and BPA-free. They are heat-resistant from -40°F to +446°F (-40°C to +230°C), making them a safe and healthy accessory for your water bottle.

The palksky kettle spout gasket kit comes with labels and tweezers, making the replacement process simple and quick. Gently remove the old gasket using the provided tweezers, then insert the new gasket into the lid. Your water bottle or kettle will instantly regain its excellent leak-proof function, ensuring a hassle-free user experience.

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