The Heart of Bulle – Our Filter
Built for Safety and Durability
At Bulle, safety is our top priority. Our filter is designed with a secure, locked mechanism to prevent accidental removal or tampering, making it safe for children and ensuring consistent, reliable performance. You can trust that your child’s hydration is protected, with every sip as safe as the last.
Precision Performance Cartridge
At the heart of Bulle’s filtration system lies the cartridge, powered by advanced activated carbon technology. Designed for superior performance, this cartridge effectively reduces chlorine, particulates, and impurities, ensuring every sip is fresh and clean. Whether at home or on the go, it keeps your child hydrated safely with every use.
How the Filter Works
Bulle’s innovative carbon filter ensures that every sip is as clean and fresh as the last. By trapping impurities such as chlorine, odors, and other unwanted particles, it uses activated carbon to purify the water, making it taste refreshing and safe for your child. This simple yet effective filtration process guarantees peace of mind, knowing your child is drinking safe, clean water wherever their adventures take them.
Certified Quality – NSF 42 Certified
Each Bulle bottle is equipped with a filter rigorously tested and certified to meet the trusted NSF 42 standard for water safety. Beyond reducing chlorine, it also improves the taste and smell of your water while effectively filtering out contaminants such as heavy metals, sediments, and other impurities. With this gold-standard certification, Bulle offers a hydration solution you can trust, providing your family with cleaner, safer, and better-tasting water in every sip.
Frequently Asked Questions
How long do the included filters last?
Each Bulle bottle comes with 2 cartridges, providing a total of 6 months of filtered water (3 months per cartridge). Don’t worry—replacement cartridges will be available for purchase soon!
Is it easy to replace the filter?
Absolutely! The filter is designed for quick and hassle-free replacement, so you can enjoy fresh water in no time.
What does NSF 42 mean?
NSF 42 is an internationally recognized standard that ensures the filter improves taste and odor by reducing chlorine and other common contaminants.
How easy is it to clean the Bulle bottle?
The Bulle bottle is dishwasher safe for easy cleaning. The filter, however, is best cleaned with warm, soapy water (please avoid cleaning the cartridge). A straw cleaner is also included to make cleaning the straw a breeze!