RKIN CBS - Cartridge Based Whole House Water Systems

CBS stands for cartridge-based systems. RKIN CBS water filters are compact and convenient, making them ideal solutions for whole house water treatment. Packed with powerful water filter media inside, RKIN cartridge-based water filters are effective at filtering the water for the whole house without sacrificing space in your home. Replaceable water filter cartridges are low-maintenance and easy to replace. 
6 products
  • CBS OnliSoft Salt-Free Water Softener Whole House Water Treatment System
    $1,171.43
    $1,171.43
    $1,378.15
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  • RKIN Salt-Free Anti-Scale System with Dual Carbon Filtration
    $678.88
    $678.88
    $796.32
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  • RKIN CBS OnliSoft Salt-Free Water Softener
    $587.85
    $587.85
    $691.59
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  • RKIN CBS Dual Carbon Filter System
    $440.65
    $440.65
    $518.41
    Sold out
  • Saltless Water Softener Antiscale Whole House Filter CBS PPH by RKIN
    $259.95
    $259.95
    $289.62
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  • Saltless Water Softener Antiscale Whole House Filter CBS PPH by RKIN
    $213.95
    $213.95
    $225.98
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