Waterdrop WD-K19RF Countertop RO System Replacement Filter

A No-Nonsense Breakdown Of Features

Superior Filtration for Pure Water

The K19RF replacement filter from Waterdrop is designed specifically for countertop reverse osmosis systems, like the WD-K19-S and WD-K19-H.

Premium Filtration for Clean Water

Our innovative RO membrane reduces total dissolved solids (TDS) and eliminates harmful substances such as chromium, PFAS, fluoride, arsenic, iron, radium, calcium, particles, chloride, chlorine, and heavy metals. Say goodbye to contaminated tap water.

0.0001μm Pore Size

The superior RO membrane in this filter intercepts impurities larger than 0.0001 micron. This means it can trap most harmful substances found in your tap water, ensuring you and your family drink clean, safe water.

Extended Filter Life

Waterdrop's advanced filtration technology extends the lifespan of the K19RF filter. With proper use, it can last at least 12 months, making it cost-effective and convenient. Spend just $0.2 a day for pure and fresh-tasting water.

Easy Replacement

Replacing the filter is a breeze. The 3-second filter replacement process requires no tools or professional skills. Keep your water system working efficiently and maintenance-free.

Why Choose the K19RF Filter from Waterdrop?

• Superior filtration: Reduce harmful substances from your water.
• 0.0001μm pore size: Trap impurities larger than 0.0001 micron.
• Long lifespan: Lasts at least 12 months, saving you money.
• Easy to replace: Quick and simple, no tools needed.

Get clean, safe water with the K19RF replacement filter from Waterdrop.