Builder’s Best 111716 J-Block Dryer Vent Hood, White

Highlights:

• Plastic vent hood faceplate with 1 piece flapper for clothes dryer and bathroom venting. Fits 4 aluminum pipe (not included)
• Beveled and weighted design prevents birds from pecking the flapper open and keeps flapper closed during windy conditions
• Reversible trim ring allows adjustment of the distance between the faceplate of the hood and the back open ring from
• 5 to 1.15
• Hood can be used for various applications including vinyl siding
• White
• Heavy Duty Plastic- J-Block