Learn
THE REPLACEMENT CARTRIDGE
Filterion
Sund.
Ion exchange fibre.
Designed for standard 10-inch housings.
A replacement cartridge for your existing setup. Find product details, check the fit and get help with installation and care.
Check your housing before ordering ↓Loading current price and availability…
Already have your Sund?
Go to installation and care ↓01 / SUND GUIDE
Start with your housing.
A cartridge is one part of a filtration setup. Check the exact housing model and cartridge fit before you buy.
- In the single pack
- 1 Sund cartridge
- Cartridge format
- 10-inch format
- Housing & fittings
- Not included
Sund is designed for standard 10-inch housings. Check your housing model, cartridge dimensions and end seals before ordering, and follow the operating conditions for both the cartridge and housing.
Send us your housing make and model →02 / SUND GUIDE
Before you install.
Keep the cartridge and housing instructions together. Installation depends on your particular setup.
Use the instructions supplied with your Sund cartridge and the manual for your housing. Follow the stated operating conditions, fitting procedure and initial flushing instructions for that combination.
If instructions are missing, or the fit is uncertain, contact us before installation. Include the housing model and the batch information from your cartridge label.
Get installation help →Keep the packaging label until installation is complete so the product and batch can be identified.
03 / SUND GUIDE
Keep track of your cartridge.
Record when you fit it and retain the batch details. Use the replacement instructions for your cartridge and water conditions.
Follow the replacement interval and usage conditions supplied with the cartridge. If your label does not give you enough information to determine when to replace it, ask us before use.
For fitting a replacement, refer to both the cartridge instructions and your housing manual. Contact us for guidance on handling the used cartridge.
Useful details to keep
Installation date · cartridge batch · housing model · replacement instructions
04 / SUND GUIDE
Know what is inside.
Sund uses an anion exchange fibre. The cartridge is developed in Stockholm.
The material
The filter medium is an anion exchange fibre in chloride form, with a polyacrylonitrile matrix.
Product documentation
For performance documentation and operating conditions relating to your cartridge, contact us with the batch details on the label.
Request product documentation →HERE TO HELP
A question about your Sund?
Whether you are checking a housing, fitting your first cartridge or looking for replacement information, send us your question. Include your housing model and cartridge batch if you have them.
Contact Filterion →