Fresh water on the go

Fits your Frank Green reusable bottle

This Frank Green water purifying carbon filter straw reduces chlorine, odours and other impurities, giving you fresher, cleaner-tasting water on the go.

Designed to attach to all sized Frank Green reusable bottles, it's easy to both attach and replace when required. We also sell the replacement filter cartridges. Simply attach and go - instantly filtering water as you drink.

Each cartridge provides up to 150L of filtered water, depending on the water quality, and filters water sediment, sand and rust particles.

BPA free and made with FDA & EU-approved material, you'll be able to drink water at the home, gym or on the go confident that the filter is removing nasties and impurities.

Important points to note:

• Soak the carbon filter in water for two minutes to activate.
• Replace after approximately 150L of use, depending on water quality
• The filter cartridge can be cleaned by soaking in water. All other parts are dishwasher safe.
• When not in use, rinse and place in fridge for best care.
• Do not freeze the cartridge, or use it to drink any liquids other than water.

To replace your activated carbon filter cartridge:

1. Unlock your water purifying carbon filter straw by twisting the straw base clockwise.
2. Remove activated carbon filter cartridge from the straw body.
3. Place plug inside your new activated carbon filter cartridge.
4. Attach straw base to plug, ensuring the grooves of the plug align with the inserts of the straw.
5. Connect the base and the body of the straw with the arrow in the unlock position.
6. Twist anti-clockwise to lock filter in place.
7. Attach extender to suit the size of your bottle.

Attaching to a flip straw lid:

• Remove stainless steel straw from your flip straw lid.
• Remove adapter from your water purifying carbon filter straw.
• Attach water purifying carbon filter straw to your flip straw lid.

Attaching to a straw lid:

• Remove stainless steel straw along with the silicone piece from your straw lid.
• Attach water purifying carbon filter straw with the adapter to your straw lid.

Materials: BPA free, FDA & EU approved.