Commercial Diffusers

Diffusers are used as supply air outlets

45 products shown

Sort By:

View By:

  • High Volume Supply Ceiling Diffuser w/ 6-1/2" Collar (HVS Series) View Specs
    • SKU: 50350
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $69.95 / each

    $131.90 / box
    2 x $65.95

     
  • Steel Fixed Pattern Diffuser w/ 6" Collar (FPD3 Series) View Specs
    • SKU: 50509
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • Steel Fixed Pattern Diffuser w/ 8" Collar (FPD3 Series) View Specs
    • SKU: 50510
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • 4-Way Steel Ceiling Diffuser w/ 10" Collar (FPD3 Series) View Specs
    • SKU: 50511
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • Steel Fixed Pattern Diffuser w/ 12" Collar (FPD3 Series) View Specs
    • SKU: 50512
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • Steel Fixed Pattern Diffuser w/ 14" Collar (FPD3 Series) View Specs
    • SKU: 50513
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • 4-Way Steel Ceiling Diffuser w/ 6" Collar (FPD Series) View Specs
    • SKU: 50500
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • 4-Way Steel Ceiling Diffuser w/ 8" Collar (FPD Series) View Specs
    • SKU: 50502
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • 4-Way Steel Ceiling Diffuser w/ 10" Collar (FPD Series) View Specs
    • SKU: 50504
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • 4-Way Steel Ceiling Diffuser w/ 12" Collar (FPD Series) View Specs
    • SKU: 50505
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • 4-Way Steel Ceiling Diffuser w/ 14" Collar (FPD Series) View Specs
    • SKU: 50506
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $46.95 / each

    $85.90 / box
    2 x $42.95

     
  • Steel Perforated Supply Diffuser with Fiberglass Insulated Back (RENPS Series) View Specs
    • SKU: 50356
    • Brand: Hart & Cooley
    In Stock!
    Ships in 24-48 Hrs (3 Avail)

    $30.25 / each

    $95.80 / box
    4 x $23.95

     
  • Steel Perforated Return with Fiberglass Insulated Back (RENP Series) View Specs
    • SKU: 50354
    • Brand: Hart & Cooley
    In Stock!
    Ships in 24-48 Hrs (1 Avail)

    $30.25 / each

    $95.80 / box
    4 x $23.95

     
  • 6" Collar Ring (5400 Series) View Specs
    • SKU: 50310A
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $13.05 / each

    $71.40 / box
    12 x $5.95

     
  • 7" Collar Ring (5400 Series) View Specs
    • SKU: 50311
    • Brand: Hart & Cooley
    In Stock!
    Ships in 24-48 Hrs (9 Avail)

    $13.05 / each

    $71.40 / box
    12 x $5.95

     
  • 8" Collar Ring (5400 Series) View Specs
    • SKU: 50312
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $13.05 / each

    $71.40 / box
    12 x $5.95

     
  • 10" Collar Ring (5400 Series) View Specs
    • SKU: 50314
    • Brand: Hart & Cooley
    In Stock!
    Ships in 24-48 Hrs (7 Avail)

    $13.05 / each

    $59.50 / box
    10 x $5.95

     
  • 12" Collar Ring (5400 Series) View Specs
    • SKU: 50316
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $13.15 / each

    $60.90 / box
    10 x $6.09

     
  • 20" x 20" Filter Grille w/ Fiberglass Insulated Back (659TI Series) View Specs
    • SKU: 50560
    • Brand: Hart & Cooley
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $59.95 / each

    $111.90 / box
    2 x $55.95

     
  • 659T 20" x 20" Steel Lanced Filter Grille View Specs
    • SKU: 12745
    • Brand: Hart & Cooley
    In Stock!
    Ships in 24-48 Hrs (2 Avail)

    $56.15 / each

    $152.85 / box
    3 x $50.95

     
SupplyHouse.com Logo

Join Our Mailing List - Sign up and receive special offers and coupons