Jack Lehr Online Store

Welcome to the Jack Lehr Electric Online e-Commerce Store!

Our online store features replacement parts and elements for your system. You may place an order online and we will ship next day directly to your door.

The SpaceGard brand name is no longer used by Research Products. They have always used the Aprilaire brand name for humidifiers. Aprilaire is now used for both air cleaners and humidifiers. Please refer to the Aprilaire air cleaner element and parts listing if you have an older unit with the SpaceGard brand name. The SpaceGard item numbers are now Aprilaire item numbers.