Domestic Water Filter Replacement Cartridge (State 100291510)

This filter kit prevents scale formation in on-demand water heaters used with HUG Hydronics in-floor heating systems. It requires minimal maintenance, needing a filter change every two years.

• The description claims that the filter kit provides active protection against scale formation.
• The description claims that the filter kit does not add chemicals to the water or require electricity.
• The description claims that the filter kit is virtually maintenance-free with a simple filter change every two years.