Square Lay-in Ceiling Diffusers

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Perforated Face Supply Diffuser with Face Mounted Controllers

Availability:  10000 in stock
The perforated supply diffuser with face mounted pattern controllers (Model PDF) is extremely versatile, available in a wide variety of sizes with a full selection of frame and mounting styles. The face mounted pattern controllers provide an adjustable horizontal air pattern with a strong Coanda effect against the ceiling. Louvered air pattern deflectors are spring clip mounted on the back of the diffuser face. Simply pull down and rotate pattern deflectors for easy field adjustment of the discharge pattern (4, 3, 2 or 1-way). This product comes in the standard B12 white finish.
$46.00

Square Cone Diffuser

Availability:  10000 in stock
The Square Cone Diffuser (Model SCD) features a highly engineered, aerodynamic backpan and cone assembly that creates a horizontal 360° radial air pattern. The SCD promotes rapid mixing, temperature equalization, and velocity reduction with industry-leading low pressure drop and sound generation. Ideal for VAV applications with high turndown rates, the SCD maintains a consistent, stable air pattern even as air volume is reduced, minimizing dumping and drafts. The Square Cone Diffuser, or SCD, is ideal for use in ceiling applications and is compatible with most standard ceiling styles. This product comes in the standard B12 white finish.
$56.00

Square Cone Diffuser with Adjustable Pattern Cross Section

Availability:  10000 in stock
The Square Cone Diffuser with adjustable pattern (Model SCDA) provides either a horizontal or vertical air pattern. The pattern controllers allow for field adjustment of the diffuser to optimize comfort in the occupied zone. The Square Cone Diffuser is ideal for use in ceiling applications and is compatible with most standard ceiling styles. This product comes in the standard B12 white finish.
$106.00

Square Directional Ceiling Diffuser

Availability:  10000 in stock
Model SMDSR is a square directional ceiling diffuser with removable core and square to round adapter. The SMDSR features large square and rectangular inlets for reduced inlet velocity, resulting in low sound and pressure drop even at high airflows. The modular louvered face diffuser is highly configurable with multiple core styles, airflow patterns, and optional features to tailor this product to specific applications. This product comes in the standard B12 white finish.
$100.00

Square Plaque Diffuser

Availability:  10000 in stock
The Square Plaque Diffuser (Model SPD) has a flush appearance, making it ideal for architecturally-conscience commercial spaces, and provides industry-leading low pressure drop and sound generation with a 360° radial, horizontal air pattern for rapid mixing and optimal thermal comfort. The one-piece, aerodynamically optimized backpan maintains the horizontal air pattern even at low air volumes, making it a great choice for high turndown VAV applications. This versatile diffuser is easy to maintain, with little to no ceiling smudging and a tool-free removable face for quick access to dampers, accessories, and ductwork. This product comes in the standard B12 white finish.
$56.00