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 see 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