Skip to content
Diffusers

Diffusers Total Products: 70

Filters

$
$

Ceiling Diffuser Square Plastic 8 Duct

AMERICAN LOUVER
Original price $84.87 - Original price $84.87
Original price
$84.87
$84.87 - $84.87
Current price $84.87

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 6 3/8 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $84.87 - Original price $84.87
Original price
$84.87
$84.87 - $84.87
Current price $84.87

Perforated Diffuser Square Plastic PK5

AMERICAN LOUVER
Original price $176.69 - Original price $176.69
Original price
$176.69
$176.69 - $176.69
Current price $176.69

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $176.69 - Original price $176.69
Original price
$176.69
$176.69 - $176.69
Current price $176.69

Ceiling Diffuser Square 6 to 14 Duct

AMERICAN LOUVER
Original price $82.67 - Original price $82.67
Original price
$82.67
$82.67 - $82.67
Current price $82.67

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 5 1/4 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $82.67 - Original price $82.67
Original price
$82.67
$82.67 - $82.67
Current price $82.67

Diffuser 2-Cone Duct Size 8 White

APPROVED VENDOR
Original price $55.68 - Original price $55.68
Original price
$55.68
$55.68 - $55.68
Current price $55.68

Diffuser Mounting Style Surface Mount Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 5 1/2 in Overall Height 23 3/4 in Overa...

View full Details
Original price $55.68 - Original price $55.68
Original price
$55.68
$55.68 - $55.68
Current price $55.68

Diffuser 4-Way Duct Size 8

APPROVED VENDOR
Original price $28.97 - Original price $28.97
Original price
$28.97
$28.97 - $28.97
Current price $28.97

Diffuser Mounting Style Surface Mount Mounting Location Ceiling Wall Product Type Ceiling Diffuser Overall Depth 2 1/4 in Overall Height 11 in Over...

View full Details
Original price $28.97 - Original price $28.97
Original price
$28.97
$28.97 - $28.97
Current price $28.97

Perforated Diffuser Square Plastic PK5

AMERICAN LOUVER
Original price $158.16 - Original price $158.16
Original price
$158.16
$158.16 - $158.16
Current price $158.16

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $158.16 - Original price $158.16
Original price
$158.16
$158.16 - $158.16
Current price $158.16

Perforated Diffuser Square Plastic PK2

AMERICAN LOUVER
Original price $76.53 - Original price $76.53
Original price
$76.53
$76.53 - $76.53
Current price $76.53

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $76.53 - Original price $76.53
Original price
$76.53
$76.53 - $76.53
Current price $76.53

Perforated Diffuser Square Plastic PK5

AMERICAN LOUVER
Original price $161.29 - Original price $161.29
Original price
$161.29
$161.29 - $161.29
Current price $161.29

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $161.29 - Original price $161.29
Original price
$161.29
$161.29 - $161.29
Current price $161.29

Perforated Diffuser Square Plastic PK2

AMERICAN LOUVER
Original price $82.26 - Original price $82.26
Original price
$82.26
$82.26 - $82.26
Current price $82.26

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $82.26 - Original price $82.26
Original price
$82.26
$82.26 - $82.26
Current price $82.26

Perforated Diffuser Square Plastic PK2

AMERICAN LOUVER
Original price $86.18 - Original price $86.18
Original price
$86.18
$86.18 - $86.18
Current price $86.18

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $86.18 - Original price $86.18
Original price
$86.18
$86.18 - $86.18
Current price $86.18

Perforated Diffuser Square Plastic PK20

AMERICAN LOUVER
Original price $746.17 - Original price $746.17
Original price
$746.17
$746.17 - $746.17
Current price $746.17

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $746.17 - Original price $746.17
Original price
$746.17
$746.17 - $746.17
Current price $746.17

Perforated Diffuser Square Plastic PK20

AMERICAN LOUVER
Original price $746.17 - Original price $746.17
Original price
$746.17
$746.17 - $746.17
Current price $746.17

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $746.17 - Original price $746.17
Original price
$746.17
$746.17 - $746.17
Current price $746.17

Perforated Diffuser Square Plastic PK20

AMERICAN LOUVER
Original price $746.17 - Original price $746.17
Original price
$746.17
$746.17 - $746.17
Current price $746.17

Diffusers Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 7/8 in Overall Height 23 3/4 in Overall Width...

View full Details
Original price $746.17 - Original price $746.17
Original price
$746.17
$746.17 - $746.17
Current price $746.17

Ceiling Diffuser Square 6 to 14 Duct

AMERICAN LOUVER
Original price $79.44 - Original price $79.44
Original price
$79.44
$79.44 - $79.44
Current price $79.44

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 5 1/4 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $79.44 - Original price $79.44
Original price
$79.44
$79.44 - $79.44
Current price $79.44

Ceiling Diffuser Square 6 to 14 Duct

AMERICAN LOUVER
Original price $81.17 - Original price $81.17
Original price
$81.17
$81.17 - $81.17
Current price $81.17

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 6 3/8 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $81.17 - Original price $81.17
Original price
$81.17
$81.17 - $81.17
Current price $81.17

Ceiling Diffuser Square 6 to 14 Duct

AMERICAN LOUVER
Original price $86.37 - Original price $86.37
Original price
$86.37
$86.37 - $86.37
Current price $86.37

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 6 3/8 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $86.37 - Original price $86.37
Original price
$86.37
$86.37 - $86.37
Current price $86.37

Ceiling Diffuser Square Plastic 14 Duct

AMERICAN LOUVER
Original price $84.32 - Original price $84.32
Original price
$84.32
$84.32 - $84.32
Current price $84.32

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 6 3/8 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $84.32 - Original price $84.32
Original price
$84.32
$84.32 - $84.32
Current price $84.32

Ceiling Diffuser Square Plastic 12 Duct

AMERICAN LOUVER
Original price $84.87 - Original price $84.87
Original price
$84.87
$84.87 - $84.87
Current price $84.87

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 6 3/8 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $84.87 - Original price $84.87
Original price
$84.87
$84.87 - $84.87
Current price $84.87

Ceiling Diffuser Square Plastic 10 Duct

AMERICAN LOUVER
Original price $71.81 - Original price $71.81
Original price
$71.81
$71.81 - $71.81
Current price $71.81

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 6 3/8 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $71.81 - Original price $71.81
Original price
$71.81
$71.81 - $71.81
Current price $71.81

Ceiling Diffuser Square Plastic 6 Duct

AMERICAN LOUVER
Original price $84.90 - Original price $84.90
Original price
$84.90
$84.90 - $84.90
Current price $84.90

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 6 3/8 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $84.90 - Original price $84.90
Original price
$84.90
$84.90 - $84.90
Current price $84.90

Ceiling Diffuser Black 14 Duct Size

AMERICAN LOUVER
Original price $71.33 - Original price $71.33
Original price
$71.33
$71.33 - $71.33
Current price $71.33

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 6 3/8 in Overall Height 23 3/4 in Overall Widt...

View full Details
Original price $71.33 - Original price $71.33
Original price
$71.33
$71.33 - $71.33
Current price $71.33

Ceiling Diffuser 8 Duct

PRICE
Original price $81.79 - Original price $81.79
Original price
$81.79
$81.79 - $81.79
Current price $81.79

Diffuser Mounting Style Lay-In Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 3 1/2 in Overall Height 24 in Overall Width 24...

View full Details
Original price $81.79 - Original price $81.79
Original price
$81.79
$81.79 - $81.79
Current price $81.79

Diffuser 3-Cone Duct Size 12 White

APPROVED VENDOR
Original price $56.97 - Original price $56.97
Original price
$56.97
$56.97 - $56.97
Current price $56.97

Diffuser Mounting Style Surface Mount Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 4 1/2 in Overall Height 23 3/4 in Overa...

View full Details
Original price $56.97 - Original price $56.97
Original price
$56.97
$56.97 - $56.97
Current price $56.97

Diffuser 3-Cone Duct Size 10 White

APPROVED VENDOR
Original price $59.23 - Original price $59.23
Original price
$59.23
$59.23 - $59.23
Current price $59.23

Diffuser Mounting Style Surface Mount Mounting Location Ceiling Product Type Ceiling Diffuser Overall Depth 4 1/2 in Overall Height 23 3/4 in Overa...

View full Details
Original price $59.23 - Original price $59.23
Original price
$59.23
$59.23 - $59.23
Current price $59.23

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare