14 x 6-Inch 2-Way White Ceiling or Sidewall Diffuser Eletrical Turn rate control to correct

Turn rate control to correct setting listed on the back of each Scotts product

type 17 cut point star coarse/serrated 1500 hr salt spray

Protective Black Oxide Coating

this sealant is mold and mildew resistant and won't yellow

Helix Is 31&degree

14 x 6-Inch 2-Way White Ceiling or Sidewall Diffuser Eletrical Turn rate control to correctAmeriflow grilles, registers and diffusers offer quality material, skilled workmanship and sound engineering. For heating and air conditioning systems in residential and light commercial applications, for new constructions and remodeling. Ameriflow products are quality built with the contractor in mind.