• Package Contents: You'll receive 6 premium replacement bite valves-enough to share with family or keep as spares for long-term use.
• Perfect Compatibility: Designed specifically for Zak Designs Kelso 15 oz water bottles, these valves ensure a seamless, leak-proof fit. (Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Zak.)
• Durable Material: Crafted from soft, BPA-free silicone, these valves are gentle for daily use while resisting wear and tear.
• Reliable Performance: Restores your bottle's functionality by replacing cracked or worn-out valves-stops leaks instantly and keeps your bottle looking like new.
• Quick Installation: Simply detach the old valve and snap in the new one-no tools needed. Replacing just the valve instead of the entire bottle!