The HydroBlend RSC-5-HW 5" Replacement Scale Control Filter Cartridge is designed to be used with the HydroBlend SC-605-HW Scale Control Filter System. HydroBlend is an NSF approved drinking water additive that effectively controls mineral scale deposits in plumbing systems and water fed equipment.

Unlike regular phosphates, HydroBlend is unaffected by high temperature water, enabling it to provide effective treatment for Tankless Water Heaters and Conventional Water Heaters.

Features:

• Scale Prevention and Corrosion Control Providing Longer Equipment Life.
• Less Water Related Service Calls Lowering Maintenance Costs.
• Reduced Mineral Scale Deposits Lowering Operating Costs.
• Applications: Residential Whole House, RO Pretreatment, Convenience Store POE, Fast Food Restaurant POE.
• Includes replacement o-ring to ensure a proper seal.

HydroBlend RSC-5-HW Applications for Water Heaters, Tankless Water Heaters, & Boilers:

Prevention of scale build-up on heating elements, walls, and bottoms of water heaters is a must. According to the US Bureau of Standards, 1/4" of scale build-up on heating elements requires 55% more energy to attain the same temperature. This translates into real dollars wasted with an inefficient water heater, not to mention the added expense of repairing and replacing overworked water heaters due to scale build-up. This is especially true with tankless water heaters where mineral scale further reduces efficiencies. HydroBlend will not only prevent scale build-up, but also remove existing scale.