Paravalve High Performance Straw Lid for Wide Mouth Hydro Flask
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By A Mystery Man Writer
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5(702)
Product Description
The patented Paravalve dual ball valve straw lid offers high flow with minimal suction effort due to the wide water path and unrestricted air path. It’s insulated and completely leak-proof. The Smart Vent depressurizes the bottle to prevent blow-back, making it the only straw lid to use with carbonated beverages.
Paravalve wide mouth straw lid is insulated to maintain temperature – EAF Products
Paravalve High Performance Straw Lid: Leakproof, Effortless, Insulated – EAF Products
Paravalve High Performance Straw Lid: Leakproof, Effortless, Insulated – EAF Products
Our Patent Pending Dual Ball Valve Technology uses one ball valve for the water path and a second ball valve for the air path. When it is closed, it