- Helps protect home's piping system and plumbing fixtures
- Extends the life of home appliances
- Slow-dissolve rate provides consistent dosing and long cartridge life
Aqua-PureŽ Brand by 3M In-line Scale Inhibitor System Replacement Cartridge, AP431 helps extend the life of appliances that use hot water, such as water heaters, plumbing fixtures and washing and dish washing machines. For use with Aqua-PureŽ Brand by 3M Scale Inhibition System, AP430SS.