Growonix GXM600HF High Flow Membrane for 600 GPD
The Growonix GXM600HF high flow membrane is a custom-rolled Dow sheet element, American made, that produces 600 GPD at a 1:1 ratio. It holds a consistent 97% rejection and flows about 25 gallons of pure RO water per hour. The ultra low energy design reaches high flow and high rejection at only 80 PSI. That makes it a strong pick for cold water sources, where output usually falls off.
Cold-Water Flow for the EX600 and GX600
Cold water is the quiet killer of RO output, since it is denser and harder to push through the membrane. This element is tuned for exactly that. You trade a little rejection for a higher flow rate and steadier output through winter. It fits the GrowoniX EX600, GX600, and EX600-T high flow systems. Pick it when throughput matters more than the last fraction of purity.
Key Features
- 600 GPD output: Custom-rolled high flow element producing 600 gallons per day at a 1:1 ratio.
- 97% rejection: Consistent total-dissolved-solids rejection brings your ppm down.
- 25 GPH flow: Delivers roughly 25 gallons of pure RO water per hour.
- Ultra low energy: Reaches high flow and high rejection at only 80 PSI.
- Dow sheet, American made: Custom-rolled element using Dow membrane sheet.
- Cold-water tuned: Holds flow through winter when cold, dense water normally slows production.
- Fits the 600 series: Compatible with GrowoniX EX600, GX600, and EX600-T.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Growonix |
| SKU | GXM-600-HF |
| Type | High flow cold water RO membrane (custom rolled, Dow sheet) |
| Production | 600 GPD at 1:1 ratio |
| Rejection | 97% |
| Flow rate | ~25 gallons per hour |
| Operating pressure | 80 PSI (ultra low energy) |
| Origin | American made |
| Compatible with | GrowoniX EX600, GX600, EX600-T |