Waterdrop

Countertop Remineralization Reverse Osmosis Water Filter System K19-SFK

SKU: WD-K19-SFK
(0)
$349.00
In stock
Usually ships within 24 hours
Free shipping on orders over $50
Authorized dealer — all brands
No installation required

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The Waterdrop K19-SFK is a 7-stage countertop reverse osmosis system with built-in remineralization — delivering purified water enriched with beneficial minerals for a naturally balanced taste. Certified to NSF/ANSI 42, 58 and 372, it reduces PFAS, lead, fluoride, arsenic, chlorine and dissolved contaminants at 75 GPD. No under-sink installation required — the K19-SFK connects to your faucet and sits on your countertop. The remineralization stage adds calcium and magnesium back to the RO-purified water. Replacement filter: WD-K19RF.
  • Filtration Stages 7
  • Filter Technology activated carbon block, RO membrane, remineralization post carbon
  • Flow Rate 75 GPD
  • Contaminants Removed lead; chlorine; fluoride; TDS; arsenic; nitrate; sediment; VOCs; PFAS
  • NSF Certifications
    • NSF/ANSI 42, 58 & 372
  • Lead Free
  • Dimensions 15.5" × 9.2" × 17.5"
  • Filter Life 12 months
  • Replacement Filter SKU WD-K19RF
  • Replacement Interval 12 months

Free shipping on orders over $50. Most orders ship within 1–2 business days directly from our authorized suppliers. You'll receive tracking information via email.

Need it faster? Contact us for expedited shipping options: contact@reinwaterusa.com

Countertop water filtration systems include manufacturer warranty. Contact contact@reinwaterusa.com with proof of purchase for warranty support.