FWUNYVN 8Pcs Bite Valves Replacement Mouthpieces Set - Compatible with Most Water Bladders and Water Backpacks, Easy to Install Mouthpiece Replacement for Hiking, Biking, Camping Lovers

【Universal Compatibility】 Compatible with most backpack water reservoirs on the market, these replacement bite Valvess are compatible with tube openings approximately 9.6mm/0.38in in diameter. Before purchasing, verify dimensions to ensure a snug fit, guaranteeing leak-free performance.
【Premium Quality Material】Crafted from high-quality silicone, these bite valvess assure safety and durability. Featurings one-piece self-sealing design, they easy drinking anytime, anywhere, while remaining closed when not in use to keeping the water clean. Easy to disassemble for cleaning, these valvess are built to last.
【Enhanced Design】Featurings a yellow switch on the connector for easy water flow control, these bite valvess also come with a green O-rings to avoid water leakage between the connector and mouthpiece. Upgrade your water backpack with added convenience and reliability.
【Convenient Replacement Solution】 No need to replace your entire water backpack if components go missing or become damaged. Simply swap out old parts with these new accessories to keep using your water bladder for hiking, biking, camping, or any outdoor excursion.
【Comprehensive Set】 Each bite valves replacement kit includes 2pcs connectors (90° and 180°), 5pcs mouthpieces in different colors (black, green, purple, blue, orange), and 1pc green O-rings. Ample quantities for you and your companions to fulfill mouthpiece replacement needs durings various outdoor activities.