3 Days - Online Only - Free Deals!

Mr. Heater 4" Vertical Vent Kit, F102848

Item # 447252

Free Gear Bag with $150 Purchase

Recieve a Gander Mountain Gear Bag for Free when you spend $150 on select Camping Gear! ONLINE ONLY! Expires 10/26/16

Please make sure all selections are complete and a valid quantity is entered and try again.

Ships from vendor in 3-5 business days.

Additional Information:

Prices, promotions, styles and availability may vary by store and online.



  • 3" x 4" adapter

  • 4" x 36" B vent piper, two 4" x 24" vent pipes

  • 90° elbow and wall thimble

  • Root flashing storm collar and vent cap

  • Maintains appropriate clearances

Product Summary

Used for vertical venting on Big Maxx Compact Unit heaters. Includes one 3" x 4" adapter, one 4" x 36" B vent piper, two 4" x 24" vent pipes, one 90° elbow, one wall thimble, one root flashing storm collar, and one vent cap. Maintains proper clearances through combustible construction.