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50 CFM Motor Kit for MS Series Bath Fans

Quick Overview

Model NXM50K

This motor kit includes the motor bracket, permanently lubricated ball bearing plug-in motor, and a polymeric, forward curved blower wheel with hardware for install. Our motor kits are interchangeable for our MS series bath fans, making an upgrade to a 70 or 90 CFM model easy with the purchase of our NXM70K or NXM90K motor kit.

For use only with our ceiling exhaust bathroom fans. This motor kit is compatible with fan models NXMS50, NXMS50B, NXMS50L, NXMS50LB, NXMR50, NXMR50B, NXMR50LB, and NXMD501 series.

  • Designed for ventilating bathrooms up to 45 sq. ft. and other rooms up to 60 sq. ft.
  • Removable blower with easy slide-in mounting
  • Easy installation with common household tools. No wiring necessary.
Instructions Click Here for Installation Instructions
Primary Color White
Secondary Color Mill
Unit Weight 1 lb.
Box Dimensions 6 in. x 6 in. x 6 in.
Ship Weight 2 lbs.
Listings None
Associated Brands NuVent
Alias SKU(s) NXM50K
Single Product UPC 697453617505
Country of Origin - Assembly Not Available at this Time

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NXM50K - Motor Kit for NuVent NXMS & NXMD50 series bath fans and fan-lights is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from Works Great! Our fan wenr out in our bathroom. We purchased one here to replace it. It works better than the original!! Thanks again!
Date published: 2018-11-09
Rated 5 out of 5 by from Super fast and simple from order to replacement Ordered and within a week arrived. 2 screws and 1 plug under a minute replacement. Zero headache will order again.
Date published: 2017-03-09
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Are You Ordering a Replacement Part?

If you are ordering a replacement part and are unsure about your part number please call our Customer Service Department toll-free at 800-433-1626 to speak with our friendly customer service representatives who can assist you in purchasing the correct item.

Please note that replacement parts are only intended for use with products manufactured by Ventamatic, Ltd. Use or installation of parts outside of Ventamatic products are at the customer's discretion and may void any warranty extended on the part. Ventamatic is not responsible for issues arising from parts used or installed outside of Ventamatic products. 

Improperly ordered items are subject to a 25% restocking fee.

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Because of our ongoing commitment to the development and manufacture of high quality products, product specifications and appearance are subject to change without notice.