Gym Grade Grille 1610-28X26 Step Down Ceiling Diffuser Available in 4" through 24"

Available in 4" through 24" round

w/ Lever Operated Opposed Blade Damper

Round Bowtie Damper

Ceramic fiber blade insulation with fiberglass cover*

Gym Grade Grille 1610-28X26 Step Down Ceiling Diffuser Available in 4" through 24"Standard Features * Heavy duty 16 gauge steel construction * Blades run parallel to longest dimension given * Gym Grade includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Soft White Options * No mounting holes * For opposed blade damper, see 1560 Series * Tamper proof screws * Standard Color, Designer Color or Plated Metal Finish available on this product