WHRO Filter Cart

Whole House RO Filter Cartridge

In contrast to conventional carbon or sediment filters, RO cartridges employ a semi-permeable membrane to eliminate: Solids that have dissolved• Metals that are heavy
• Microbes • Nitrates and fluoride
• Remaining pharmaceuticals
Usually put after pre-filtration stages such as sediment and carbon filters, these cartridges are a component of multi-stage RO systems.