Philips Replacement Filter Cartridge for AUT1211 - AUT820/10 - 2 Pack
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Product Information
Full details
The Philips AUT820/10 replacement filter cartridge is an essential maintenance component designed specifically for users of the Philips AUT1211 water filtration system. It offers the key benefit of significant limescale reduction through double-capacity ion exchange resin, protecting your kitchen appliances from mineral buildup while improving water quality. A key caveat is that this filter is strictly compatible with the AUT1211 model and requires adherence to specific water pressure and temperature ranges to ensure optimal performance and longevity.
All features
| Model Part Number | AUT820/10 |
|---|---|
| Brand | Philips |
Extended Product Information
FAQs
How often should I change the AUT820/10 filter?
The filter should be replaced every 12 months or after reaching 1200 liters of filtration, whichever occurs first.
Can I use this filter with other Philips water systems?
No, this cartridge is specifically engineered for the AUT1211 system and is not compatible with other models.
What is the purpose of the ion exchange resin?
The resin is used to reduce water hardness by exchanging calcium and magnesium ions with sodium ions, which prevents limescale formation.
Does this filter improve water taste?
While primarily focused on reducing hardness and limescale to protect appliances, many users notice an improvement in water quality by removing mineral-heavy particulates.
What should I do if the water pressure is above 0.4 MPa?
You should install a pressure reducing valve before the filtration system to prevent damage and ensure the filter operates within its rated specifications.
Troubleshooting
Reduced water flow rate
Check if the filter has reached its 1200-liter capacity or if the system is due for an annual replacement.
Filter is difficult to twist
Ensure you are applying firm pressure and turning in the correct direction (counter-clockwise to remove). Do not use excessive force or tools that may crack the housing.
Limescale still appearing in appliances
Verify that your local water hardness levels do not exceed the design threshold of the filter or ensure the filter is fully locked into the manifold.
Pros and Cons
Pros
- Simple tool-free installation with QuickTwist system
- Effective at preventing limescale buildup in appliances
- Long 12-month service life per filter
- Reduces plastic waste compared to bottled water
Cons
- Compatible only with the Philips AUT1211 system
- Requires specific water pressure range (0.1-0.4 MPa)
- Not suitable for water temperatures outside 5-38°C
Setup, Compatibility & Care
To ensure the system functions correctly, verify that your inlet water temperature remains between 5°C and 38°C. The installation process utilizes the QuickTwist mechanism: simply rotate the old cartridge counter-clockwise to release it, and insert the new cartridge by rotating it clockwise until it locks into place.
Compatibility
- Model: Exclusively compatible with the Philips AUT1211 water filtration system.
Maintenance Tips
- Replace the cartridge annually or when you notice a significant decrease in flow rate.
- Keep the system away from direct sunlight or freezing temperatures to preserve the resin integrity.