GrowoniX Re-Mineralization Cartridge for Post-RO Calcium and Magnesium
Reverse osmosis strips nearly everything out of your water, including the calcium and magnesium that plants and people actually want. This 4.5 x 9.75 in (4510) cartridge sits as the final stage after the membrane and uses a Calcor mineral bed to infuse the purified water with calcium and magnesium on its way out. It also slightly raises the pH, pulling RO water back from the acidic, aggressive side toward a more balanced, drinkable profile.
Calcor Mineral Bed That Turns RO Water Into Mineralized Water
Run it as a polishing stage and the cartridge converts flat RO permeate into mineralized water without dosing anything by hand. Growers who want a known cal-mag baseline in their source water can plumb this inline after the membrane and start their feed program from mineralized water instead of zero. It's the 4510 size in the GrowoniX remineralizing line, which also comes in 2510, 2520, and 4520 cartridges plus inline versions with 1/4 in and 3/8 in quick-connect fittings, so you can match it to whatever housing you're running.
Key Features
- Calcor Mineral Bed: Infuses RO water with calcium and magnesium as it passes through.
- Raises pH: Gently lifts acidic RO water toward a balanced, mineralized profile.
- Post-RO Stage: Designed to run after the membrane as a final polishing cartridge.
- 4.5 x 9.75 in (4510): Standard short Big Blue size that fits common GrowoniX housings.
- Full Size Range: Part of a line including 2510, 2520, 4520, and inline 1/4 in and 3/8 in options.
Technical Specifications
| Specification | Value |
|---|---|
| Type | Remineralization replacement cartridge |
| Dimensions | 4.5 in x 9.75 in (4510) |
| Media | Calcor mineral bed |
| Adds | Calcium and magnesium |
| pH Effect | Slightly raises pH |
| Stage | Post-RO / final polishing |
| Other Sizes | 2510, 2520, 4520, inline 1/4 in & 3/8 in |