Long-lasting performance

Enjoy up to 12 months of fresh, great-tasting water from a single cartridge (based on municipal supply and usage). That’s fewer changes, less hassle, and constant peace of mind.

Advanced multistage protection

The ROCK 15UA combines a high-density carbon block with premium filter media to effectively reduce:

• Chlorine, taste and odour

• Lead and heavy metals

• Chemical residues and fine particles

• Sediment and impurities that affect clarity

No bottled water, no compromise — just clean water straight from your tap.

Certified for safety

Every 15UA cartridge is built from BPA-free, lead-free materials and tested against NSF/ANSI 42 and 372 standards for chlorine reduction and material safety. Independent IAPMO certification ensures proven, reliable performance.

Quick install, simple upkeep

• Connects easily to your cold-water line with push-to-connect fittings

• Installs in under 15 minutes with basic tools

• Twist-and-lock design makes filter changes quick and mess-free

• Includes 3/8" hose and 3/8"–1/2" adaptor for flexible fitting

Fast, versatile supply

Delivers a steady flow of 3L per minute at 60 psi, ideal for cooking, drinking, coffee, and bottle-filling. Compact design makes it perfect for kitchens, offices, or even RVs and apartments.

Everyday value

At less than the cost of bottled water — and just pennies per day — the ROCK 15UA is a smart, affordable way to protect your family while reducing plastic waste.