
3M Aqua-Pure AP11S High Pressure Opaque Filter Housing Kit
3M™ Aqua-Pure™ 1 high opaque plastic housing, AP11S, 1 per carton, AK200040579
Aqua-Pure housing for Whole of House application
Aqua-Pure™ AP11S 1 high opaque housing treat water in homes with standard flow rates. Its rugged and robust design with positive seals to ensure cartridges will seal without bypass. Suitable for point of use or point of entry applications with suitable cartridges.
- Extends the life of appliances, tap and fixtures by reducing abrasive dirt, grit and sand
- For high water demand applications, less frequent cartridge changes
- Watermark certified to ensure consistent trust and peace of mind
- Boxed Contents:
1. Filter head, sump and bracket with screws
2. Wrench
2. Operating instruction - 12 month warranty
- Suitable for residential and commercial applications
- Extends the life of appliances, tap and fixtures by reducing abrasive dirt, grit and sand

3M Aqua-Pure AP11S High Pressure Opaque Filter Housing Kit

3M Aqua-Pure AP11S High Pressure Opaque Filter Housing Kit
3/4″ BSP tapered female threaded inlet and outlet ports. Use only BSP tapered threaded fittings.
Suitable for mains pressure.
Pressure relief button.
Includes mounting bracket and sump spanner.
These housing can take any standard 10″ x 2.5″ type of filter cartridges. Not filters are supplied with this kit.
Kit includes a 5 micron sediment filter
350mm x 120ww
Maximum pressure 130 PSI
Minimum temperature 4 degrees C
Maximum temperature 38 degrees C
Pressure limiting valve must be used before the housing.
Can replace the CFS11S, AP101, AP11T filter housings.
59312147100007
3M™ Aqua-Pure™ 1 high opaque plastic housing, AP11S, 1 per carton, AK200040579
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Compatible Models
Please refer to the product description above for compatible filter numbers, refrigerator models, and system model information.
If you cannot find your model number or are unsure whether this product is suitable for your system, please contact us before purchasing.
Contact Us for Compatibility SupportInstallation Guide
Please use the general guide below to help identify your filter type and follow the correct replacement process. Filter location and replacement steps may vary depending on your refrigerator or water filtration system model. Always refer to your appliance manual for the exact filter location and specific instructions.
Need Help Finding the Correct Filter?
Before ordering, compare your old filter, check the model number or filter code, and confirm the connector type. If you are unsure, please contact Water Filter Distributors for assistance.
Whole House System Installation Manual
For whole house filtration systems, please refer to the detailed installation manual below. Professional installation by a licensed plumber is recommended.
View Whole House Installation ManualTwin Cartridge Under Sink Installation Guide
For twin cartridge under sink systems, please refer to the installation guide below. This guide is suitable for systems supplied with a dedicated faucet, diverter valve, tubing and installation kit.
Important Notes
- Filter location and replacement steps may vary depending on your appliance or system model.
- Flush approximately 5–10 litres or 3–5 minutes of water after installation.
- Use with cold potable water only.
- Check for leaks after installation and reinstall if necessary.
- Always follow your appliance manufacturer's instructions.
Certification & Quality Assurance
Water Filter Distributors is operated by Mexi Trading Pty Ltd, an Australian owned and operated company. Our products are supplied with a strong focus on quality, safety and trusted filtration performance.
Important Certification Notice
- Certification details may vary depending on the specific product model.
- Please refer to the product description, packaging or official documentation for model-specific certification information.
- If you require confirmation for a specific product, please contact Water Filter Distributors before purchasing.