Waterdrop B-WD-K19RF Filter, Replacement for WD-K19-S and WD-K19-H, 12-month Lifetime

The K19RF replacement filter is compatible with Waterdrop, countertop reverse osmosis system. The filter of the reverse osmosis water filtration system is very easy to install, which only takes 3-seconds without any help of extra tools or a plumber. The filter can last up to 12-months, providing you with long-term protection. Note: The lifetime depends on your local water quality.

• Compatible with Waterdrop countertop RO systems
• Reduces TDS, chromium and other impurities in tap water
• Last up to 12 months for long-term protection