Add OnsPure Alkaline Filter
An inline cartridge that adds calcium and magnesium back to reverse osmosis water for a fuller taste.
- Type
- Inline remineralization cartridge
- Function
- Adds calcium and magnesium back after reverse osmosis
- Installs
- Inline, after the RO membrane
- Compatible with
- 5-Stage Tank Reverse Osmosis (built into the HW800 AlkaPro)
Recommended for
- Homes with the 5-Stage Tank Reverse Osmosis system
- People who prefer the taste of mineralized water
Installed and serviced locally
Available to homes across our nine Central Florida counties and beyond:
01
Features & benefits
What the system does, and what you notice day to day.
Features
- Compact inline cartridge
- Simple cartridge replacement
Benefits
- Adds minerals back to RO water
- Fits inside the existing under-sink setup
02
Technical specifications
Reference information pending verification against approved manufacturer documentation.
Key specifications
- Type
- Inline remineralization cartridge
- Function
- Adds calcium and magnesium back after reverse osmosis
- Installs
- Inline, after the RO membrane
- Compatible with
- 5-Stage Tank Reverse Osmosis (built into the HW800 AlkaPro)
- Filter changes
- Cartridge replacement
Equipment components
- Cartridge
- Inline mineral cartridge
03
Filtration technology
How the water is treated, stage by stage.
- 1
Remineralization
water passes through mineral media after the RO membrane and picks up calcium and magnesium.
04
Installation requirements
Confirmed by our technician during your in-home visit.
Added inline after the reverse osmosis membrane on a compatible system. Usually installed alongside a new RO system or during a service visit.
05
Pairings & related systems
Equipment that works alongside this system, and alternatives to consider.
Compatible add-ons & pairings
06
Request a quote or water test
Central Florida homes in our nine service counties. Preferred dates are confirmed by our team.