Aprilaire 4793 Maintenance Kit for 550

Purchase this handy Aprilaire 4793 maintenance kit and say goodbye to the hassle of keeping track of when to clean or replace the various components in your Aprilaire 550 Humidifier. Simply use this kit to maintain your unit and you can return your Aprilaire 550 back to like-new condition each year! Ensuring healthier, cleaner air in your home starts with a quality humidifier you can trust. Everything you need is included in this OEM Aprilaire Humidifier Maintenance Kit (Aprilaire part number 4793).

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.