AQUA Coldstream Filter Replacement
All AQUA Coldstream gravity-fed filters use the NSF-tested Coldstream FTO+ filters.
Filter Replacement:
The Coldstream FTO+ filters are designed to provide optimal filtration for an extended period.
- Recommended lifespan: 1,500 liters per filter.
- Total capacity with 2 filters: 3,000 liters, or about 1 year of use based on 8L/day.
- Total capacity with 4 filters (for the 9L and 12L): 6,000 liters, or about 2 years of use based on 8L/day.
It is worth noting that the Coldstream FTO+ have been tested up to 3,000 liters, per the requirement of NSF certification.
Click here for the full Coldstream FTO+ filtration performance data.
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