Thermoflask 40oz Water Bottle Lid Gasket Replacement - 3 Silicone Gaskets for Straw Lid, Chug Lid & Chug Spout

The gasket for Thermoflask lid replacement is compatible with both straw lid and chug lid with spout top for 40 oz water bottles. No need to buy a new bottle when you can simply replace the gasket, eliminating the hassle of ill-fitting generic gaskets. These are specially designed to match your preferred lid for water bottle use.

We offer a 4-pack of each lid type, providing a total of 16 replacement gaskets. This allows you to replace old gaskets that may have dirt and debris buildup, keeping your favorite hiking water bottle properly maintained for the long haul and always having a spare gasket on hand.

A tight seal is important for keeping your water bottle warm and cold. By replacing worn out gaskets on the lid of your water bottle with our gaskets, the lid will stay sealed, protecting your belongings from water damage.

The spout gasket with tabs makes your accessory upkeep quick and simple. Remove the existing gasket by gently pulling it out, and insert the new gasket tab side up for lids and flat side down for spout. It's made of food grade silicone with no BPA and is dishwasher safe. Replace every 4-6 months depending on frequency of use.

The gasket fits a wide range of applications, including 12 oz, 24 oz, 32 oz, and 40 oz insulated mug wide mouth straw lids. This versatility ensures that you can use the same replacement gaskets across your collection of Thermoflask water bottles, simplifying the maintenance process.

In summary, our Thermoflask lid replacement gaskets offer a convenient and effective solution for keeping your water bottles in top condition. The compatible design, 4-piece set, leak-proof seal, and easy-to-use features make it a must-have accessory for any Thermoflask enthusiast. Upgrade your water bottle experience and enjoy the peace of mind that comes with a well-maintained, leakproof lid.

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