Description
PHILIPS ADD583 RO Water Filter Cartridge
Genuine PHILIPS ADD583 replacement cartridge for your RO water dispenser. It uses Philips Aquaporin Inside™ reverse osmosis technology — a biomimetic membrane built around aquaporin proteins, the same channels the human body uses to move water through cell walls. Six filtration stages in a single all-in-one cartridge remove up to 110 harmful substances down to 0.0001 micron, then re-introduce minerals for a smoother taste.
Compatible Models
- PHILIPS ADD6921DG/90 RO Water Dispenser with Instant Heating and Cooling
- PHILIPS ADD6922CG Hot and Cold RO Water Dispenser with Auto Ice-Maker
Product Features:
- Aquaporin Inside™ biomimetic reverse osmosis membrane
- 6-in-1 mineralisation RO cartridge — a single cartridge does the whole job
- Removes up to 110 harmful substances, filtering down to 0.0001 micron
- 2,000 L capacity, approximately 12 months of typical household use
- 3:1 recovery ratio — only 1 part waste water for every 3 parts purified
- CSA certified to NSF/ANSI/CAN 372 for lead-free materials; tested by SGS
Specifications
| Model | ADD583 |
| Type | Reverse Osmosis (RO) replacement filter cartridge |
| Filtration stages | 6-in-1 with mineralisation |
| Filtration accuracy | 0.0001 micron |
| Substances removed | Up to 110 |
| Filter capacity | 2,000 L |
| Filter life | Approx. 12 months |
| Rated water flow | 0.2 L/min |
| Drain ratio | 3:1 |
| Operating water temperature | 5–38°C |
| Cartridge dimensions | 90 × 353 × 90 mm |
| Net weight | 0.98 kg |
| Certification | CSA to NSF/ANSI/CAN 372; SGS tested |
Product Care
- Replace the cartridge every 12 months, or sooner if the filter-life indicator on your dispenser prompts you.
- Flush the new cartridge before first use, following the flushing routine in your dispenser's manual.
- Store unused cartridges sealed, upright, in a cool dry place away from direct sunlight.
- Do not wash, cut open or attempt to regenerate a used cartridge.
- Use with potable mains water only, between 5°C and 38°C.
Frequently Asked Questions
Which dispensers does ADD583 fit?
It is the correct cartridge for the PHILIPS ADD6921DG and ADD6922CG RO water dispensers. It does not fit the ADD6901 or ADD6912 — those use the ADD541 cartridge.
How often should I change it?
Every 12 months under normal household use, or when your dispenser's filter-life indicator prompts you. Heavy use or hard water may shorten this.
Is this a genuine Philips part?
Yes. This is the genuine PHILIPS ADD583 cartridge, not a third-party equivalent.
Does it remove minerals from the water?
No. It is a mineralisation RO cartridge — the reverse osmosis stage strips contaminants, then a mineral stage returns beneficial minerals for taste.