16x25x1 Aerostar MERV 8 – 6 Pack

Aprilaire #10 – 4 Pack

Honeywell THX9421R5021WW Redlink Prestige IAQ Color Touchscreen Thermostat

Clean Comfort AMP-11-1625-45 MERV 11 16×25 – 3 Pack

Lennox X0583 MERV 10 Filter – 16″ x 25″ x 5″

M8-1056 20x25x5 MERV 11 – 2 Pack

Lennox X6670 MERV 11 – 16″ x 25″ x 5″

20x25x1 Aerostar Pleated Air Filter – MERV 13 – 6 Pack

Aprilaire 4655 Manual Humidistat

20x25x1 Aerostar Pleated Air Filter – MERV 13 – 12 Pack

Aprilaire 8620W Touchscreen Wi-Fi Thermostat; Compatible with Alexa

Lennox Healthy Climate Humidifier Pad #35 X2661 – 4 Pack

Honeywell Home THM5421R1021 IAQ Equipment Interface Module, Multicolor