Rinnai - 229310NPP - 2inch / 4 inch Condensing Vent Pipe Extension, 39 Inches Category_Heater Guard Extended ribs to make channel

Extended ribs to make channel more sturdy

The 15-inch by 16-3/4-inch board is shaped for model-specific support ledges or bowl rims

Low-profile Endura grease interceptor

Easy half-turn operation

Compatible Houzer models: CTS-2300

Rinnai - 229310NPP - 2inch / 4 inch Condensing Vent Pipe Extension, 39 Inches Category_Heater Guard Extended ribs to make channelFor use with the following models: RU199i RU180i RU160i RU130i RUR199i RUR160i CU199i CU160i Material of Inner Exhaust Polypropylene Material of Outer Combustion Air Plastic Refer to the Rinnai Water Heater Installation and Operation manual for complete installation details and requirements. Rinnai is continually updating and improving products; therefore, specifications are subject to change without prior notice. Local, state, provincial and federal