About This Quick & Easy Installation: Streamline your setup with the Water Filter Housing, engineered for effortless installation. The system features a durable 1" NPTF in/out brass port, a 2 x 1 1/2" diameter gauge conveniently attached to the built-in gauge port for 2 purple Housings, and a pressure-release button for easy and efficient filter replacements. The package includes all essential tools, 2 x Purple clear filter housings, 2 x brackets, 1 x wrench, 2 Pressure Gauge and 2 set of screws—ensuring a smooth and hassle-free installation process. Food-Grade, BPA-Free Materials: Constructed from premium BPA-free and non-toxic plastics, our whole house filter housing ensures the purity and safety of your water. The clear housings, paired with a pressure gauges, allows you to easily monitor filter performance. A drop in gauge readings indicates it’s time for a filter replacement—no need to open the unit for visual checks. Durable and Versatile Design: The 20" x 4.5" purple whole-house filter housing can handle a maximum pressure of 90 PSI, while the clear housing is recommended for pressures between 40–50 PSI. For higher pressures, big water filter housing blue is a better for long-term solution due to its superior durability. Designed with a feed water pH range of 4.0–10 and a 1" NPTF input/output port, this filter housing is built for heavy-duty performance. 1" NPT Brass Port for Reliability: Built with a robust 1" NPT brass threaded port, this Clear water filter housing ensures secure, leak-resistant connections. Easily customize your filtration system by selecting compatible sediment, carbon, or other filter cartridges based on your water quality needs. (Note: Filters are sold separately.) The Purple clear housing lets you monitor the filter’s condition and performance at a glance. Compatible O-Ring for Max Water Systems: Keep your system running smoothly with the right O-ring replacement. Overview Brand : Max Water Special Feature : Heavy Duty Product Dimensions : 4.5"L x 4.5"W x 20"H Material : Plastic Capacity : 1 Liters Included Components : Bracket Screw Wrench Package Information : Housing Installation Type : Permanent Purification Method : Reverse Osmosis Power Source : Manual (Water Pressure)