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Add Ons
Pure Alkaline Filter
Puts the good minerals back after RO takes everything out.
Reverse osmosis is thorough — it strips beneficial minerals along with contaminants. The alkaline filter adds calcium and magnesium back in for a fuller, spring-water taste. Pairs with either RO system.
Best for: Anyone who finds plain RO water tastes flat
What you get
Features
Restores calcium and magnesium removed by RO
Noticeably better taste in water, coffee and tea
Installs inline with your existing RO system
Simple cartridge replacement
Full specifications
NSF-certified mediaPairs with any RO system
Key specifications
- Type
- Inline remineralization cartridge
- Function
- Restores calcium and magnesium removed by RO
- Installs
- Inline, after the RO membrane
- Pairs with
- HW800 AlkaPro (built in) or the 5-stage tank RO
- Filter changes
- Simple cartridge replacement
Warranty
- Media warranty
- 5 years
- Labor warranty
- 1 year from date of purchase
What it adds back
- Calcium
- Magnesium
- A noticeably fuller taste in water, coffee and tea
- Balanced pH rather than flat, stripped water
Specifications from the manufacturer’s documentation. Component brands and certifications are those of their respective manufacturers.