Pentair Pentek Big Blue 20" Whole House Water Filter Housing with Pressure Relief, 1" NPT Ports, 4.5" Cartridge, Model 150233, Blue/Black

The Pentair Pentek 150233 Big Blue 20" Water Filter Housing provides a heavy-duty solution for large-capacity filtration, ideal for high-flow and heavy-sediment applications. Featuring 1" NPT ports and a #20 size, this durable black and blue housing is designed to accommodate 20" x 4.5" cartridges, offering versatility for various water treatment needs. Its extra-large design allows for greater cartridge capacity, which helps reduce the number of vessels required for efficient filtration. Constructed with a High-Flow Polypropylene cap, this genuine Pentair Pentek housing is compatible with a broad range of chemicals and is recommended for commercial use, ensuring reliable system performance.

• Genuine Pentair Pentek housing, model 150233.
• Big Blue 20" water filter housing with a Black/Blue finish.
• Equipped with 1" NPT inlet and outlet ports.
• Heavy-duty design suitable for #20 size applications.
• Offers versatility for large-capacity filtration needs, including high-flow and heavy-sediment applications.
• Extra-large housing provides greater cartridge capacity, reducing the number of vessels needed for high flow-rate applications.
• Features a High-Flow Polypropylene (HFPP) cap.
• Compatible with a broad range of chemicals.
• Accepts a wide variety of 4-1/2" diameter cartridges, specifically designed to hold 20" x 4.5" cartridges.
• Includes a bypass valve for convenience.
• Supports 2 filtration stages.
• Recommended for commercial use.
• Assembled dimensions: 23 inches (height) x 4.7 inches (length) x 7.1 inches (width).
• Product weighs 6.6 pounds.
• Comes as a single unit per pack in new condition.
• Backed by a 30-day money-back guarantee.