factory-programmed for specific Carrier-family air handlers

eliminating the guesswork of port sizing and tube alignment

Non-Volatile Memory: Retains all user-defined settings and programming instructions during total power loss

Key Benefits for Technicians: Versatile Electrical Compatibility: Rated for use across 120/208/240 VAC circuits

Reliable Seals: High-quality NBR (Buna-N) elastomers provide excellent sealing properties for standard fluid temperatures

Watts 68101979 Housing 320720-756 factory-programmed for specific Carrier-family airThe Watts 68101979 Housing is a professional grade 10 inch water filter housing engineered for high durability residential and light commercial filtration. Built from 100% FDA grade polypropylene, this sump features thick side walls and reinforced ribs to handle the mechanical stresses of point of use and point of entry applications. This specific model utilizes 1 2 inch NPT ports, making it the preferred choice for technicians integrating standard