Culligan HD-950A Whole House Water Filter Housing

The Culligan Whole House Water Filter Housing easily installs on cold water lines to reduce dirt, sand, silt, rust, and scale particles, protecting downstream plumbing fixtures and appliances such as water heaters. Manufactured with durable polypropylene construction, this housing provides dependable, long-lasting performance for demanding water filtration requirements. Designed for high-flow and heavy-sediment applications, this filter housing is ideal for private wells, large homes, farms, restaurants, swimming pools, spas, and trickle irrigation systems. It delivers four times the capacity of standard filter housings to maintain consistent water flow and system efficiency.