HydroBlend RSC-5-HW 5" Replacement Scale Control Cartridge

HydroBlend SC-605-HW Scale Control Filter System

Made in USA 

Replacement Cartridge for the SC-605 Scale Control Filter System

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Part Number: RSC-5-HW
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MSRP: $195.99
Price: $139.99 

HydroBlend RSC-5-HW 5" Replacement Scale Control Filter Cartridge

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.

  • 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.

The chemical additives contained in Phos-HW, Phos-CW are Certified to ANSI/NSF Standard 60 at a max. use level of 10 mg/L.
Materials of Construction
HydroBlend HW Scale Control Media
Filter Life
40,000 Gallons
Filter Type
Filter Specifications
Scale Inhibitor
RSC-5-HW is only for HydroBlend Flow Thru Media Head
Southeastern Filtration & Equipment Systems
Operating Conditions
Max 125 psi
1 - 4 gpm
Max 100 °F
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