Zero Installation Purifier Replacement Filters

Choose from two exclusive post-filters options: 

Alcapure Post Filter for alkaline water or OnliPure Post Filter for zero TDS water.

8 products
  • RKIN AlcaPure Replacement Filters KIT
    from $49.95
    from $49.95
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  • RKIN AlcaPure Post Filter
    $29.95
    $29.95
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  • RKIN OnliPure Replacement Filters KIT
    from $69.95
    from $69.95
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  • RKIN OnliPure Post Filter For Zero Installation Purifier
    $29.95
    $29.95
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  • RKIN 75 GPD Reverse Osmosis Membrane
    $49.95
    $49.95
    $49.95
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  • RKIN AntiScale Prefilter RC-FT-90
    $19.95
    $19.95
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  • Filter Housing Wrench For Easier Filter Removal
    $12.99
    $12.99
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  • $4.95
    $4.95
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