M Steel, fixed pattern, square / rectangular neck

Square/ Round Diffusers

Constructed of a heavy-duty margin and a one-piece removable center core, the steel M diffuser line has a multitude of air patterns, sizes, and mounting methods that result in a broad offering of products for exceptional versatility and flexibility.

  • The product has removable snap-in core which provides easy access to the mounting margin and neck damper
  • The removable snap-in center cores are interchangeable between same size margins
  • The standard finish is White (WH) for M Steel, fixed pattern, square/rectangular neck diffuser
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Product Application

Spaces that see heavy foot traffic require diffusers that can handle the constant internal climate changes and also be long lasting. Our M diffuser line is the perfect solution. With a sturdy steel construction and a one-piece removable center core, this product offers a range of air patterns, sizes, and mounting methods that make installation easy and usage versatile.
Product Application

Features

  • The outer margin matches the size and style mentioned in the project plans and schedules
  • Individual louvers are equipped with a horizontal lip to create a tight ceiling air pattern even at reduced air flows
  • Available accessories include Steel Opposed Blade Dampers (SMOBD), Aluminum Opposed Blade Dampers (AMOBD), Steel Plaster Frames (SMF), Aluminum Plaster Frames (ASMF), and Square to Round Adapters (SRM). Trim frames and dampers are ordered separately and shipped loose for field installation
  • Minimum neck sizes are 6” x 6” and 12” x 12”, and maximum neck sizes are 9” x 9”, 21” x 21” and 45” x 21”
  • A square or rectangular inlet will be an integral part of the margin assembly. The inner louver assembly will be flush with the outer margin with a 1, 2, 3, or 4-way directional pattern
  • The manufacturer will provide published performance data tested in accordance with ANSI/ ASHRAE Standard 70-1991
  • The damper (SMOBD - Steel, AMOBD - Aluminum) is operable from the diffuser face without the need of removing the spring-loaded inner core assembly

Benefits

Elegant And Efficient
Elegant and Efficient

With a superior construction and streamlined flush appearance, this diffuser offers exceptional durability and design.