Brondell Capella Reverse Osmosis Under Sink Water Filtration System

by Brondell

A solid reverse osmosis system that effectively removes most contaminants including heavy metals, fluoride, and chemicals. While it strips beneficial minerals, it provides clean water with good build quality and certifications.

• Reverse Osmosis Membrane – beneficial · Semi-permeable membrane that removes 95-99% of dissolved solids, chemicals, and contaminants through molecular filtration.
• Granular Activated Carbon – beneficial · Removes chlorine, volatile organic compounds, and improves taste and odor of water.
• Carbon Block Filter – beneficial · Dense carbon filter that removes smaller particles and additional chemicals before RO membrane.
• Polypropylene Sediment Filter – safe · Removes larger particles, sediment, and rust to protect downstream filters.

Removes 95-99% of contaminants including heavy metals, fluoride, and chemicals

NSF certified components ensure quality and safety

Tankless design saves space under sink

Good flow rate for reverse osmosis system

Effectively removes PFAS and microplastics

Removes beneficial minerals from water

Produces wastewater (1:1 ratio)

Requires regular filter replacements

May lower water pH

Higher upfront and maintenance costs