Newest Products

64 products
  • RKIN Silica Filter
    from $749.95
    from $749.95
    $833.28
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  • $51.75
    $51.75
    $85.00
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  • Tannins Water Test Kit
    $44.25
    $44.25
    $70.00
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  • $216.75
    $216.75
    $300.00
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  • Advanced Well Water Test Kit
    $186.75
    $186.75
    $279.00
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  • Essential Well Water Test
    $111.75
    $111.75
    $165.00
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  • Advanced City Water Test
    $171.75
    $171.75
    $260.00
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  • Essential City Water Test
    $96.75
    $96.75
    $139.00
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  • $5.76
    $5.76
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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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  • $139.95
    $139.95
    $168.99
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  • Salt Based Water Softener Carbon Filter by RKIN
    from $2,557.21
    from $2,557.21
    $2,841.34
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  • from $1,361.38
    from $1,361.38
    $1,512.65
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  • Iron Sulfur Manganese Whole House Filter Water Softener Combo
    from $3,076.28
    from $3,076.28
    $3,418.04
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  • Salt-Free Water Softener and Well Water Filter Combo
    from $2,867.74
    from $2,867.74
    $3,186.37
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  • Salt Based Water Softener by RKIN
    from $1,569.88
    from $1,569.88
    $1,744.31
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  • Well Water Filter for Iron and Sulfur Removal by RKIN
    from $1,756.12
    from $1,756.12
    $2,026.16
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  • $32.50
    $32.50
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  • RKIN Flash Undersink RO post filter
    from $16.99
    from $16.99
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  • from $49.95
    from $49.95
    $89.95
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  • Whole House Carbon Filter System by RKIN
    from $802.62
    from $802.62
    $891.80
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  • from $0.98
    from $0.98
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  • TDS Meter
    $14.99
    $14.99
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  • $4.95
    $4.95
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  • $39.68
    $39.68
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  • $39.68
    $39.68
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  • RKIN OnliPure Post Filter For Zero Installation Purifier
    $29.95
    $29.95
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  • RKIN Flash RO Replacement Filters Kit
    from $67.96
    from $67.96
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  • RKIN AntiScale Prefilter RC-FT-90
    $19.95
    $19.95
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