1. Clean the stainless steel components
   • Using a soft sponge, clean the two stainless steel canisters and the lid with soap and water.
   • Important: Never use soap, vinegar, or chemicals to clean the filters.
2. Install the knob
   • Thread the screw through the metal washer and then through the hole in the lid from the underside.
   • Screw the knob onto the screw and hand-tighten.
3. Attach the spigot
   • Slide a metal washer and a silicone washer onto the stem of the spigot.
   • Insert the stainless steel spigot into the pre-drilled hole in the lower canister.
   • Slide the second silicone washer and the second metal washer onto the spigot stem inside the canister.
   • Secure the spigot tightly with the nut to ensure a water-tight seal.
4. Install the filters
   • Remove the filters from their packaging.
   • Thread a black rubber washer onto the stem of each filter.
   • Insert the filter stem into the hole at the bottom of the upper chamber.
   • Attach the wingnut to the threaded stem and tighten to ensure a watertight seal.
   • Attention: Avoid over-tightening to prevent stripping the wingnut threads.
5. Assemble the system
   • Place the lower stainless steel chamber on a stable surface.
   • Position the upper chamber securely on top.
6. Initial filtration and rinse
   • Fill the upper chamber with water and allow it to pass through the filters.
   • NOTE: The first batch of water will take longer to filter as the filters are dry.
   • Discard the first batch of filtered water as it may contain carbon dust.
7. Rinse the filters
   • Refill the upper chamber.
   • If the filtered water is clear, the system is ready to use.
   • If the water is still cloudy, or if the water has a strong ‘new filter’ taste, repeat the rinsing process as needed.
8. Ready to use

Your Aqua Coldstream gravity water purifier is now ready for use. Enjoy safe, pure, great-tasting water.

Care & Maintenance

1. Clean the lower canister (once a month)
   • Use a soft sponge and mild dish soap, or a 50-50 mixture of clean water and white vinegar.
   • Do not use dishwasher detergent.
2. Clean the whole system (every 3 months)
   • Remove the spigot and soak it in a 50-50 mixture of clean water and white vinegar for 5-10 minutes.
   • Rinse it thoroughly under running water.
   • Wash both chambers with a soft sponge using dish soap or a 50-50 mixture of white vinegar and water.
   • Reinstall the spigot and the filters.

Important Warnings

• Do not overfill the upper chamber if the lower chamber is already partially filled.
• Do not place the system in direct sunlight or near a heat source.
• Do not allow wet Coldstream FTO+ filters to freeze.
• Do not wash the filters with soap or detergent.
• Do not place the filters in a dishwasher or microwave.
• Do not pour boiling water into the system.
• Do not use the system with seawater as the filters do not remove salt.