100% ball bearing, high temp bearings, zero shaft play, improved air flow and quiet. Blower is secured to a mounting bracket with sheet metal screws and is isolated from metal on metal contact by rubber feet. Original bracket must be kept for the new replacement blower. If you’re installing a…

100% ball bearing, high temp bearings, zero shaft play, improved air flow and quiet. Blower is secured to a mounting bracket with sheet metal screws and is isolated from metal on metal contact by rubber feet. Original bracket must be kept for the new replacement blower.