American Motorhome RV 5th Wheel Floor Vent, Brown, 4" x 10"

AMERICAN MOTORHOME RV 5TH WHEEL FLOOR VENT, BROWN, 4" X 10" AMERICAN MOTORHOME RV 5TH WHEEL FLOOR VENT, BROWN, 4" X 10" Extended face and mounting holes for secure placement  One-piece wraparound collar for increased strength   Rolled face blades for bare foot smoothness   Opposed blade damper for precise air flow control  Spring-loaded damper actuation for rattle-free positioning  Construction: Steel