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D4 Version Two Exhaust Cover

5 out of 5 based on 2 reviews.


Out of Stock
Price: $17.79 USD
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Brand: Rainbow®
Manufacturer: Rexair
Item Number: R3845
Condition: Used
Availability: Out of Stock
Warranty: 3 Years
Weight: 0lbs 0.6oz

D4 Version Two Exhaust Cover
Late D4 Version

Exhaust cover for the screw in style late version D4 and D4 (Special Edition) main housing. Improved design that prevents breaking and easy removal. Insert hose in this port to blow air with your Rainbow.

In the fourth quarter of 1990, the main housing was updated to accept this new exhaust cover.

This item is effective serial number 6878827. Previous item number is R2708, for original version D4 main housing.

You may find a manufacturer stamp of R-3846 on the inside of this item for both the SE and late D4 version.

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Latest Item Reviews:

  • 5/5 By Mil On Sep 28th 2022

    "The cover was a perfect fit. I've had my rainbow for over 25 years. And we lost the cover when we were filtering the air during some dusting home remodeling. The original cover is probably in the the floor upstairs. I was so glad to find this site because my local repairman didn't have this item. "

  • 5/5 By Carolyn On Jul 5th 2022

    "Exactly what we needed! The company called and confirmed we had ordered the correct items before shipment!"


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