Aprilaire 4793 Maintenance Kit for #550
Aprilaire 4793 Maintenance Kit for #550
Regular price
$38.09 USD
Regular price
$52.14 USD
Sale price
$38.09 USD
Unit price
/
per
Tune up kit for Aprilaire 4793 550 series humidifiers (part # 4793). this tune-up kit Works for whole house small bypass humidifiers - models 550, 550a and 558. Genuine Aprilaire product. This kit contains everything you need to maintain your Aprilaire humidifier.