How this single RO filter can replace the regular RO system that normally have 3 separate filtes. Is this certified by NSF?

Hi, Thanks for your interest in our product. "Rest assured that the K19 filter is a composite filter that combines the filtering materials of three separate filters into one. Their filtration performance is similar." If you have any other questions, please feel free to contact us. Enjoy the rest of your day! Kind Regards Mia Lauren Customer Service Rep

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K19RF Replacement for K19-S and K19-H System, 12-Month Lifetime | 6 Stage Filtration, Long Filter Lifespan, Easy and Quick Filter Replacement, Countertop Reverse Osmosis Filter

Product ID: 505012421

Details

Brand
Waterdrop
Filter Life Cycle
12 months
Included Components
K19RF Filter *
Installation Type
Countertop
Item Weight
1.8 pounds
Manufacturer
Waterdrop

⏳12-month long-lasting filter life

💧0.0001μm ultra-fine filtration

🔧3-second tool-free replacement

RM646

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Elevate your water game with precision purity and effortless freshness!

BUILT TO LAST - Innovative filtration tech extends lifespan to a full year—stay worry-free and hydrated.
ECONOMICAL PURITY - Only $0.20 a day for fresh, clean water that supports your healthy lifestyle.
UNMATCHED PRECISION - 0.0001 micron pore size traps nearly all harmful impurities—drink with confidence.
EFFORTLESS MAINTENANCE - Replace your filter in just 3 seconds—no tools, no hassle, no downtime.
CRYSTAL CLEAR HYDRATION - Advanced RO membrane removes chromium, PFAS, fluoride, heavy metals & more for pure water.

The Waterdrop K19RF is a premium replacement filter compatible with K19-S and K19-H reverse osmosis systems, featuring a 6-stage filtration process with a 0.0001μm RO membrane that effectively removes TDS, heavy metals, fluoride, PFAS, and other contaminants. Designed for a 12-month lifespan, it offers easy, tool-free replacement in just 3 seconds, delivering pure, fresh-tasting water at an economical daily cost.

Specifications

ASIN	B0B253V5GT
Best Sellers Rank	#35,753 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #226 in Replacement Under-Sink Water Filters
Brand Name	Waterdrop
Customer Reviews	4.5 4.5 out of 5 stars (173)
Filter Life Cycle	12 months
Included Components	K19RF Filter * 1, User Manual
Installation Type	Countertop
Item Highlight	6 Stage Filtration, Long Filter Lifespan, Easy and Quick Filter Replacement, Countertop Reverse Osmosis Filter
Item Weight	1.8 pounds
Manufacturer	Waterdrop
Material Type	PP Cotton & Carbon Fiber & Reverse Osmosis Membrane
Model Name	WD-K19RF
Model Number	WD-K19RF
Number of Items	1
Other Special Features of the Product	Reduce TDS
Part Number	WD-K19RF
Purification Method	Reverse Osmosis
Unit Count	299 Count
Warranty Description	1 Year Manufacturer and Seller Combination

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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