Frizzlife MK99 Under-Sink Water Filter System — NSF/ANSI 53 & 42, 0.5 micron, 2.5 GPM

Experience cleaner, crisper water at home

Turn on the tap and taste the difference. The Frizzlife MK99 under-sink water filtration system brings certified filtration directly to your kitchen, without adding clutter to your counters. Designed for real-life use, it blends advanced standards with simple, tool-free installation that fits neatly under most sinks.

Certified protection you can trust

This system carries NSF/ANSI 53 and NSF/ANSI 42 certifications, addressing lead and heavy metals as well as chlorine taste and odor. Independent testing and manufacturer verification confirm particulate reduction, helping water feel fresher while you cook and drink.

Two-stage filtration that preserves what matters

The two-stage cartridge targets lead, chlorine, and particulates while keeping essential minerals intact. Expect crisper flavors in tea and coffee, clearer broth, and cleaner water for everyday tasks.

Performance you notice, installation you won’t

• 2.5 GPM high-flow rate for instant filtered water
• Direct-connect hoses compatible with 1/2" and 3/8" cold water lines
• Auto shut-off valve and twist-lock design for quick, leak-free filter changes

Simple, cost-conscious maintenance

Only the inner cartridge is replaced when needed, not the entire unit, reducing waste and ongoing costs. Each cartridge is rated for about 1,600 gallons, with a typical refresh every 6–8 months depending on usage.

Practical, everyday benefits

• Ideal for cooking, coffee, tea, and beverages with noticeable taste improvements
• Better water for rinsing produce and cleaning dishes
• Convenient direct installation under most standard sinks

Eco-friendly design and value

Replacing only the cartridge reduces plastic waste and long-term cost. The compact under-sink footprint keeps your counter space clear while delivering reliable filtration for daily use.

Note: Individual results may vary with incoming water quality, but many users report a noticeable difference in taste and odor within days of installation. No major plumbing changes are required.