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Redline RV Vents and Fans HMAV2 Review Video

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Products Featured in this Video


Replacement Exterior Half-Moon Trailer Vent for 3" Diameter Hole - Black


Redline Accessories and Parts

32 reviews


Code: HMAV2

Retail: $13.72

Price:  $11.81
  • Accessories and Parts
  • RV Vents and Fans
  • Roof Vent
  • Replacement Vent
  • Redline



This half-moon-shape vent forms the exterior part of the Alliance 2-piece enclosed trailer vent. Constructed of UV-resistant polypropylene plastic that holds up to sun exposure. Black color.


Do you have a question about part HMAV2?more information >     


Review of Redline Accessories and Parts HMAV2


Today we'll be reviewing part number HMAV2. This is Redline's Replacement Exterior Half-Moon Trailer Vent for 3" Diameter Holes. It's in a nice black color. The exterior vent is the outside part of the Alliance 2-Piece Polypropylene Plastic Vent for a 3" Diameter Holes. It will fit round interior trailer vent AVT2 which is sold separately. The half-moon piece with flat, slotted side is going to… see more >     


Info for this part was:

Employee Cole B
Installed by:
Cole B
Employee Jacob H
Installed by:
Jacob H
Employee Chris R
Video Edited:
Chris R

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