20" BB Filter Housing DIY (assy req'd) - Blk Cap/Blue Sump 1" PR, Wrench, Dual Function Filter

Upgrade your water filtration system with this Big Blue 20" Filter Housing DIY Kit, designed for high-flow and heavy-duty filtration applications. Perfect for residential, commercial, and industrial use, this housing accommodates standard 20" Big Blue filters and ensures clean, safe water for your home or business.

• Durable Construction – The heavy-duty black cap and blue sump provide strength and long-lasting performance.
• 1" Pressure Release (PR) Port – Allows easy filter replacement by releasing built-up pressure.
• Dual Function Filter Included – Enhances water quality by combining sediment removal and carbon filtration in one.
• Easy Installation & Maintenance – Comes with a wrench for hassle-free filter changes.

Universal Compatibility – Works with standard 20" x 4.5" Big Blue filters for versatile applications.

This DIY kit requires assembly and is ideal for whole-house water filtration, well water treatment, and high-flow commercial systems.

California residents Prop 65 Warning

WARNING!

This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov