Lennox X4913 HEPA-40 BYPASS Filtration System - 320CFM touchscreen thermostat many will also pass through

many will also pass through

Model:   GeneralAire® Evaporative Humidifier

V230H75RT/RS Venmar A180E75RT

97% of allergens and other microscopic particles in the air

Production of this item has changed over the years so it may look slighly different than your old valve

Lennox X4913 HEPA-40 BYPASS Filtration System - 320CFM touchscreen thermostat many will also pass throughHealthy Climate High Efficiency Particulate Air (HEPA) Filtration System Best possible air filtration performance The Healthy Climate HEPA 40 system uses hospital grade filtration technology to control contaminants. A sealed design helps contain particles in the system and keep them from bypassing the filter and going back into the home environment. Manufacturer: LENNOX Model Series: Healthy Climate HEPA Bypass Filtration System Item Description: