Aprilaire 4040 Replacement Solenoid Valve 24 Volt Part #4040 Actual/Exact Size 19 1/2" x

Actual/Exact Size 19 1/2" x 19 1/2" x 3 3/4"

household dust and microscopic particles that can carry bacteria

Actual Size 17 1/2" x 24 1/2" x 1 3/4"

you may receive the Clean Comfort brand AMP-M1-1056 or the Electro-Air M1-1056 with vibrant yellow media

Aprilaire 4040 Replacement Solenoid Valve 24 Volt Part #4040 Actual/Exact Size 19 1/2" xGenuine Aprilaire Part No. 4040 24 Volt Solenoid Valve Replacement Solenoid Valve for Aprilaire Humidifier Models: 220, 224, 400, 440, 500, 550, 558, 560, 568, 600, 700, 760, & 768 The #4040 Soleniod valve includes a new inline strainer We recommend using a Qualified HVAC Contractor to install this part FINAL SALE No Returns No Refunds on Electrical Parts