| Compatible Models | : | Model 800 |
| Depth | : | 3-1/4 in |
| For Use With | : | 800 Humidifiers |
| Function Type | : | Switch |
| Height | : | 6.12 in |
| Operating Temperature Rating | : | -40 to 180 deg F |
| Product Type | : | Switch |
| Width | : | 3-1/4 in |
Aprilaire® Airflow Proving Switch, For Use With: 800 Humidifiers, 6.12 in Height, 3-1/4 in Width, 3-1/4 in Depth, Switch Function Type, -40 to 180 deg F Operating Temperature, Compatible Models: Model 800