Engineered for high-flow and heavy-sediment applications, this premium 20-inch whole house filter housing offers superior pressure and chemical tolerance. The durable reinforced polypropylene construction accommodates a variety of 4-1/2 in. x 20 in. cartridges to meet diverse filtration needs.

• High-capacity design ideal for high-flow and heavy-sediment water applications.
• Constructed from durable reinforced polypropylene for high chemical and pressure tolerance.
• Compatible with industry-standard 4-1/2 in. diameter x 20 in. length filter cartridges.
• Features 1 in. FPT inlet and outlet ports to ensure fast water flow.
• Versatile housing only; filter cartridges are sold separately.