John Guest Black 1" Union Tee Methane and Radon • Calcite is a naturally

• Calcite is a naturally occurring calcium carbonate media made from white marble

NSF-61 Certified and manufactured in a state-of-the-art

a water heater is a source of hydrogen sulfide odor

The backwashing sediment filter is engineered for maximum performance and durability

Watts: W-1812-50

John Guest Black 1" Union Tee Methane and Radon • Calcite is a naturallyJohn Guest Quick Connect Fitting Assortment, a collection of high quality fittings designed to simplify and streamline the installation of water treatment systems. These fittings are compatible with a wide range of plumbing materials, making them a versatile solution for residential and commercial applications. They feature a push fit design, ensuring easy and reliable connections without the need for tools or soldering. The John Guest Quick Connect