Cleaner water starts where it enters your home. REN Water’s whole home filtration systems deliver filtered water to every tap for drinking, cooking, showering, and everyday living.
Choose our standard whole home systems to reduce chlorine and improve water taste and odor, or explore our filtration and softening combos for cleaner water with added protection against hard water. Choose traditional salt-based softening or salt-free scale conditioning to match your home’s needs.
Short on space? Our compact multi-stage cartridge systems offer a complete whole home filtration alternative in a space-saving design ideal for townhomes, condos, and homes with limited installation space.
With options sized for your household and targeted filtration for specific water concerns, finding the right system is simple.
Salt-Based
Fully removes calcium and magnesium for truly soft water and stronger scale protection.
Salt-Free
Prevents scale without salt, brine, or regular regeneration.
Lifetime Warranty
Lifetime warranty covering all manufacturing defects!