Preferred Plus 42,000 Grain Water Softener

The Rheem PREFERRED Plus 42,000 Water Softening System can handle the water demand for houses of all sizes while keeping water and salt costs associated with your softener to a minimum. The built-in Rheem Learning Technology adapts to your household water usage, which conserves water, energy, salt and saves you money. Rheem Water Softeners are designed, engineered, and manufactured right here in the USA.

Ideal for households of up to 6 people

Pays for itself in 3 years with Rheem learning technology

Industry-leading, extendable warranty

Ideal for large households

Rheem Learning Technology learns your water usage patterns, which optimizes salt consumption and provides on-demand soft water for your home

Advanced water management electronics

Proven, industry-leading valve maintains water pressure in up to 1-1/4″ plumbing and homes with multiple bathrooms.

Customizable water hardness with blending valve

Angled tank design for easy loading of salt

Clear water iron reduction

Light illuminates and flashes for alerts

Extra layer of sediment protection for water-using appliances and plumbing by limiting large particles from long-term damage

Inner tank light for low-light conditions

High impact salt storage tank with internal, double-lined mineral tank

Resin bed agitator keeps resin bed free of contaminants

DIY installation kit and instructions are included

Low salt monitor

Returns Accepted for this item if it's within 30 Days