EZ-FLO 30 in. x 10 in. (Duct Size) Steel Return Air Filter Grille White Item #3540172 Model #370771 The Honeywell Basic 1 Week

The Honeywell Basic 1 Week Programmable Thermostat utilizes a crystal clear digital display that allows for precise temperature control

Gasket & O-Ring Kit 78

1/2 in major diameter

24-Hour working time

The ET110 CO Detector is an easy-to-use meter that detects and measures concentration levels of carbon monoxide (ppm) and temperature (Fahrenheit/Celsius)

EZ-FLO 30 in. x 10 in. (Duct Size) Steel Return Air Filter Grille White Item #3540172 Model #370771 The Honeywell Basic 1 WeekThe EZ FLO Return Air Filter Grille is designed for wall or ceiling openings on central air system plenums for mounting an air filter. It is made of heavy duty steel with a white powder coated finish that resists flaking and rust for a longer lasting performance. It fits a rough duct opening 30 inches wide by 10 inches long. It features slotted vanes that are non adjustable and in a fixed position and a hinged panel with two latches for easy air