The Science of Comfort TM

Grilles

Price Grilles provide durable construction, clean aesthetics, and effective airflow management for a wide range of architectural and mechanical requirements. With extensive customization options, they support both functional performance and design integration. Their reliability ensures consistent air distribution in commercial and institutional spaces.

Learn about Grilles, Registers and Diffusers

What's the Difference Between a Grille and a Register?  | GRD Features and Applications

Introduction to GRD
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  • High Capacity Drum Louvers

    HCD - High Capacity Drum Louvers

    HCD, DLSS, DBH

    Engineered for long air throw and precise directional control, featuring rotatable drums and durable extruded aluminum blades.

  • Heavy Duty Return Gym Grille

    90 - Heavy Duty Return Gym Grille

    90, 91, 93, 95, 96, 97, 98, 99, 90FH, 91FH, 95FH, 96FH

    Heavy duty return gym grille with fully welded border and mandrel tube support.

  • Adjustable Steel Heavy Duty Gym Grille

    900 - Adjustable Steel Heavy Duty Gym Grille

    910, 920

    The 900 Series Adjustable Steel Heavy Duty Gym Grille is available as a single or double deflection grille and
    features individually adjustable front blades, designed for demanding applications.

  • Nozzle Diffuser

    ND - Nozzle Diffuser

    ND

    Available in a variety of sizes and with multiple mounting options, the Nozzle Diffuser (ND) is well suited to
    industrial and commercial applications that require long throws and directional control.