Drop Ceiling Vents for all Businesses



Air Diffuser
Part #: 4882.101

  • Ceiling vent made of durable rigid vinyl material
  • Easy to clean and maintain
  • Will not rust
  • No chipping, no painting
  • UL fire and smoke rated
  • Colors also available; white, black, beige
  • Other types of diffusers available, see Product Catalog

Air Return Unit
Part #: 4855.311

  • 2' x 2'
  • Durable rigid vinyl material
  • Easy to clean & maintain.
  • UL fire and smoke rated
  • Air returns are available in 1.5 inch gap and 3.0 inch gap
  • Colors available; white, black, beige

Air Diverter Corner
Part #: 4882.601

  • Fits 2' x 2' air difusser
  • Diverts air flow on a diagonal block
  • Available in white only

Air Diverter Rectangular
Part #: 4882.501

  • Fits 2' x 2' air difusser
  • Diverts air flow on a horizontal block
  • Available in white only

Air Diffuser & Air Return Combination Unit
Part #: 4856.101

  • 2' x 2'
  • Durable rigid vinyl material
  • Vinyl ceiling combination air diffuser/returns will not rust
  • No chipping, no painting
  • UL fire and smoke rated
  • Cleanable solid vinyl combination air diffuser/air return (no metal burrs or sharp edges)
  • Colors available; white, black, beige
  • Vinyl combination air diffuser/air return are as cost effective as metal vents
  • Combo air diffuser/air return is one tier only

Egg Crate Return
Part #: 4855.501

  • Durable rigid vinyl material
  • Will not rust
  • Filtered, washable, reusable
  • 2' x 2'

Air Diffuser Control A Flow
Part #: 4883.402

  • This 24" x 24" Control A Flow diffuser redirects air from overhead vents along the ceiling line. This eliminates irritating drafts and cold breezes, while still providing a superior airflow with all HVAC systems.
  • Add to an existing diffuser to direct air flow.

Air Return Perforated Grill, Filter Available
Part #: 4857.151


Without filter. With filter.
  • Flat plate with round 1/4" perforations
  • Durable rigid vinyl material
  • Vinyl ceiling air returns and combination air diffuser/returns will not rust
  • No chipping, no painting
  • UL fire and smoke rated
  • Cleanable vinyl ceiling air return grill (no metal burrs or sharp edges)
  • Colors available; white, black
  • Vinyl air return grills are as cost effective as metal grills

Deflector for Air Diffuser
Part #: 4882.801

  • 2' x 2'
  • Available in white or clear
  • Directs air flow downward
  • Blocks soot from streaking ceiling

Air Diffuser, Filtered
Part #: 4883.401

  • Our 24" x 24" metal air diffuser offers 4-way adjustable air flow, and is filtered to improve indoor air quality by preventing pollens, insects and germs from flowing through the air duct.

Universal Collar Only
Part #: 4882.702

  • Fits 2 x 2' air difussers or combination air difusser/return
  • Has collar sizes 6", 8", 10", 12" or 14"
  • Cut to size

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