Description
PHILIPS ADD583 RO Water Filter Cartridge|For ADD6921, ADD6922, ADD6951 & ADD6991 Water Dispensers
Genuine PHILIPS ADD583 replacement cartridge for a range of Philips RO water dispensers. Its 5-in-1 RO filter uses an Aquaporin Inside™ membrane — built around aquaporin proteins, the channels living cells use to move water — to remove impurities as small as 0.0001 micron and up to 110 harmful substances. With a 2,000 L capacity, it typically needs changing about once a year at around 5 L a day.
Compatible Models
- PHILIPS ADD6921 RO Water Dispenser with Instant Heating and Cooling (ADD6921DG/90)
- PHILIPS ADD6922 Hot and Cold RO Water Dispenser with Auto Ice-Maker (ADD6922CG)
- PHILIPS ADD6951 RO Water Dispenser with Tea & Coffee Brewing (ADD6951BR/90)
- PHILIPS ADD6991 Hot and Cold RO Water Dispenser with Auto Ice-Maker (ADD6991WH)
- PHILIPS ADD6920 RO Water Dispenser
Please note: the ADD583 does not fit the ADD6901 or ADD6912 — those models use the ADD541 cartridge.
Product Features:
- Genuine Philips RO replacement cartridge
- 5-in-1 RO filter, down to 0.0001 micron, removing up to 110 harmful substances
- Certified to NSF P535 by the US National Sanitation Foundation
- 2,000 L capacity — about one change a year
- QuickTwist design for easy self-replacement
| Product Name | PHILIPS ADD583 RO Water Filter Cartridge |
| Model | ADD583/90 |
| Type | Reverse osmosis (RO) replacement cartridge |
| Filtration System | 5-in-1 RO filter (AquaShield filtration system with an Aquaporin Inside™ RO membrane) |
| Filtration Precision | 0.0001 micron |
| Filter Capacity | 2,000 L |
| Recommended Replacement | Approx. 1 year (based on about 5 L per day; varies with water use and quality) |
| Rated Water Flow | 0.2 L per minute |
| Operating Water Temperature | 5–38°C |
| Certification | NSF P535 |
| Compatible Models | ADD6920, ADD6921, ADD6922, ADD6951, ADD6991 |
| Net Weight | 0.8 kg |
| Packed Weight | 1.1 kg |
Replacement & Use:
- Replace the cartridge when your dispenser's filter-life reminder comes on, or after about 1 year. If the water tastes off and the filter has been in use for more than 9 months, replace it.
- After fitting a new cartridge, run the cleaning cycles described in your dispenser's manual before drinking.
- For use with municipal tap water only, at an inlet temperature of 5–38°C.
- Do not wash, cut open or attempt to reuse a used cartridge.
Storage:
- Keep unused cartridges sealed in a cool, dry place away from direct sunlight.
- If the dispenser will be unused for more than 1 week, you can remove the cartridge, wrap it tightly in cling film and keep it in the fridge (2–5°C) — do not freeze. Refit it and run a cleaning cycle before use.
- Keep out of reach of children.
It depends on where we deliver:
- United Kingdom: No. Prices include UK VAT, so there is nothing more to pay on delivery.
- EU (Austria, Belgium, Bulgaria, Czechia, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Poland, Portugal, Romania, Spain, Sweden) and Monaco: No. Prices include EU import VAT and customs duty, so there is nothing more to pay on delivery.
- Australia and New Zealand: No. Prices include import duties and GST, so there is nothing more to pay on delivery.
- Hong Kong and Macau: No import duty or tax applies.
- Taiwan: The recipient completes customs clearance through the EZ WAY app. If the dutiable value (including shipping) is over TWD 2,000, Taiwan Customs may charge import duty and 5% business tax, payable by the recipient.
If a courier ever charges you import duties, taxes or fees on a UK, EU, Australian or New Zealand order, please keep the receipt and email it to order@ourdearhome.com with your order number — we will reimburse you.
Estimated delivery from the date of your order: UK and EU about 7–14 days; Australia and New Zealand 3–9 working days. Hong Kong orders are usually dispatched the next working day and delivered on the same or next day after dispatch; Macau and Taiwan may take a little longer.
It fits the Philips ADD6920, ADD6921, ADD6922, ADD6951 and ADD6991 RO water dispensers. It does not fit the ADD6901 or ADD6912 — those use the ADD541 cartridge.
It is rated for 2,000 L, or roughly one year at about 5 L a day. Heavier use or poorer water quality may shorten this. Your dispenser's filter-life reminder will tell you when it is time.
Yes. This is the genuine PHILIPS ADD583 RO cartridge, not a third-party equivalent.
No. The QuickTwist design lets you change it yourself by following your dispenser's manual. Run the cleaning cycles before drinking.
PHILIPS ADD583 RO Water Filter Cartridge
Genuine Philips filtration, cartridge after cartridge.
The ADD583 is the genuine replacement cartridge for the Philips ADD6920, ADD6921, ADD6922, ADD6951 and ADD6991 RO water dispensers. Its 5-in-1 RO filter works down to 0.0001 micron and is rated for 2,000 L — about a year of typical use.
5-Stage Filtration
PP cotton, activated carbon, a second PP cotton layer, the Aquaporin Inside™ RO membrane and post activated carbon — filtering down to 0.0001 micron.
NSF P535 Certified
The cartridge is certified to NSF P535 by the US National Sanitation Foundation, with a filtration capacity of up to 2,000 L.

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