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Aftermarket Harman #3-21-55416 convection and distribution blower for Harman Serenity II, Serenity III and 300i models. Replaces noisey, defective or worn out blower with a 100% ball bearing, Class H insulated blower motor. Please consult the compatibility guide below to ensure fitment. This blower is constructed of high grade materials and is engineered to operate smoothly, efficiently and last a long time. If you’re installing a blower for the first time, a blower kit may be required. Replacement blowers are intended to replace worn or defective blowers and do not include the components of a full blower kit. This blower may be used as a universal replacement blower, so please review dimensions before purchasing. For more information on the benefits of ball bearing blowers, read our How Does a Fireplace Blower Work? Product Details Specifications Dimensions L x W x H 12.5″ x 3.73″ x 3.23″ Air Discharge 9.57″ x 1.375 Blower, Motor & Bearing Type AC Shaded Pole Rotation CW Blade Type Metal Housing Material Aluminum Bearing Type Ball Outboard Bearing Type Ball Bearing Lubrication High Temp Motor Insulation Class H (rated to 392°F) Motor RPM 3000 Motor Connection Male spade terminals Variable Speed Compatible Yes Airflow CFM 130 Installation Mounting Type Included Velcro, tape and noise reduction padding.
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