One Way Air Diffusers and Grilles

Chamber Laminar Flow Diffuser -- SSLF 2
from A-J Manufacturing Co., Inc.

The SSLF 2C is a 'Critical Environment" laminar flow diffuser. A-J Manufacturing Company, Inc. was founded in the mid 1920 ’s and has always manufactured sheet metal products. The letters A and J represent the last names of two of the founding fathers of the company.A-J flourished during and... [See More]

  • Throw Pattern: One Way
  • Material: Stainless Steel
Egg Crate Hinged Filter Grille -- SSHFG-EC
from A-J Manufacturing Co., Inc.

The SSHFG-EC Series ½" x ½" x 12" Egg Crate Hinged Filter Grille is hinged in our 1000 Plaster Frame and secured with low profile ¼-turn fasteners. The hinged filter grille allows easy access to filters or mechanical equipment. Specify with filter clips for filter applications; 1" filter depth is... [See More]

  • Throw Pattern: One Way
  • Grille Diameter / Width: 6 to 60
  • Material: Stainless Steel
  • Grille Height: 6 to 72
Egg Crate Removable Filter Grille -- SSFG-EC
from A-J Manufacturing Co., Inc.

The SSFG-EC Series ½" x ½" x 12? Egg Crate Filter Grille is hinged in our 1000 Plaster Frame and secured with low profile ¼-turn fasteners. The removable filter grille allows easy access to filters or mechanical equipment. Specify with filter clips for filter applications; 1? filter depth is... [See More]

  • Throw Pattern: One Way
  • Grille Diameter / Width: 6 to 60
  • Material: Stainless Steel
  • Grille Height: 6 to 72
Fan Powered Laminar Flow HEPA Filter Diffuser – Reverse Flow -- SSLFHFD FFU RF
from A-J Manufacturing Co., Inc.

Reverse flow fan powered filter for filtration of exhaust. Common applications are workspaces involved with hazardous materials where exhausted air may cause a health or environmental threat. Common in medical facilities with potential airborne pathogens and used in facilities testing, packaging,... [See More]

  • Throw Pattern: One Way
  • Grille Diameter / Width: 24
  • Material: Stainless Steel
  • Grille Height: 48
Heavy Duty Removeable Filter Grille -- SSFG 550 HD
from A-J Manufacturing Co., Inc.

The SSFG 550 HD Model Removeable Filter Return Grilles and Registers have fixed horizontal blades (parallel to width/first specified dimension) spaced on ¾" (19) centers with 45° straight face deflection. The grille core is secured to the face of the outer frame with stainless steel ¼-turn... [See More]

  • Throw Pattern: One Way
  • Grille Diameter / Width: 24 to 60
  • Material: Stainless Steel
  • Grille Height: 24 to 72
Hinged Filter Grille -- SSHFG 150
from A-J Manufacturing Co., Inc.

SSFG 150 - Hinged Filter Grille. A-J Manufacturing Company, Inc. was founded in the mid 1920 ’s and has always manufactured sheet metal products. The letters A and J represent the last names of two of the founding fathers of the company.A-J flourished during and immediately after World War II,... [See More]

  • Throw Pattern: One Way
  • Grille Diameter / Width: 6 to 60
  • Material: Stainless Steel
  • Grille Height: 6 to 72
Hinged Filter Grille -- SSHFG 550
from A-J Manufacturing Co., Inc.

550 Hinged Filter Grille. A-J Manufacturing Company, Inc. was founded in the mid 1920 ’s and has always manufactured sheet metal products. The letters A and J represent the last names of two of the founding fathers of the company.A-J flourished during and immediately after World War II, and at... [See More]

  • Throw Pattern: One Way
  • Grille Diameter / Width: 6 to 60
  • Material: Stainless Steel
  • Grille Height: 6 to 72
Perimeter Slot Diffuser -- SSEPD
from A-J Manufacturing Co., Inc.

The SSEPD Series Perimeter Slot Diffusers are specially designed to provide an air curtain for operating rooms. The SSEPD Series unique slot design creates a continuous curtain of air, angled outwards 5º - 15º, that encloses the operating area and minimizes the possibility of contaminated air... [See More]

  • Throw Pattern: One Way
  • Material: Stainless Steel
Removeable Filter Grille -- SSFG 550
from A-J Manufacturing Co., Inc.

The SSFG 550 Model Removeable Filter Return Grilles and Registers have fixed horizontal blades (parallel to width/first specified dimension) spaced on ¾? (19) centers with 45° straight face deflection. The grille core is secured to the face of the outer frame with stainless steel ¼-turn fasteners,... [See More]

  • Throw Pattern: One Way
  • Grille Diameter / Width: 24 to 60
  • Material: Stainless Steel
  • Grille Height: 24 to 72
Ventilation Equipment
from Hammond Manufacturing Company Inc.

Hammond Manufacturing has been operating for close to one-hundred years, with deep historical roots. The business started in a backyard workshop in 1916 located in Guelph, Ontario, Canada. In the early years, the Company manufactured radios, power amplifiers and battery eliminators. Through the last... [See More]

  • Throw Pattern: One Way
  • Grille Height: 5.62 to 10.56
  • Grille Diameter / Width: 5.5 to 10.5
Floor Grilles -- MH-FG1220
from M&M Manufacturing Co.

Floor Grilles for Mobile Home Products are availble in two sizes; 12" or 14" x 20". [See More]

  • Throw Pattern: One Way
  • Grille Height: 20
  • Grille Diameter / Width: 12
Induction Diffusers (1 or 2-way discharge) -- IDL
from Dadanco

DADANCO ’s INFFUSERS are quite simply an ‘induction diffuser ’ that uses special nozzles located in the underside of the air plenum to mix primary air (ducted from the central air handling plant) with secondary air that is Induced from either the ceiling return air plenum (via... [See More]

  • Throw Pattern: One Way; Two Way
  • Material: Steel
CVAA JET NOZZLE
from Fläkt Woods Group SA

CVAA jet nozzles are part of the Dirivent system for retail and industrial premises. The Dirivent system is a combination of ducts and nozzles that transport and direct the supply air to the right place both horizontally and vertically. Due to the efficiency of the Dirivent system, the amount of air... [See More]

  • Throw Pattern: One Way
DDAA JET NOZZLE DIFFUSER
from Fläkt Woods Group SA

DD jet nozzle devices are intended for public premises with large room volumes. The long throw gives very effective air diffusion. The devices, which are made of aluminium, have an adjustable diffusion angle of ±30 degrees. They are available in two installation alternatives: for assembling on flat... [See More]

  • Throw Pattern: One Way
DDBA JET NOZZLE DIFFUSER
from Fläkt Woods Group SA

DD jet nozzle devices are intended for public premises with large room volumes. The long throw gives very effective air diffusion. The devices, which are made of aluminium, have an adjustable diffusion angle of ±30 degrees. They are available in two installation alternatives: for assembling on flat... [See More]

  • Throw Pattern: One Way
DKAA JET NOZZLE DIFFUSER
from Fläkt Woods Group SA

DK nozzle devices are intended for public premises with large room volumes. The long throw gives very effective air diffusion. The devices, which are made of aluminium, have an adjustable diffusion angle of ±30 degrees. They are available in two installation alternatives: for assembling on flat... [See More]

  • Throw Pattern: One Way
DKBA JET NOZZLE DIFFUSER
from Fläkt Woods Group SA

DK nozzle devices are intended for public premises with large room volumes. The long throw gives very effective air diffusion. The devices, which are made of aluminium, have an adjustable diffusion angle of ±30 degrees. They are available in two installation alternatives: for assembling on flat... [See More]

  • Throw Pattern: One Way
DKOA JET NOZZLE DIFFUSER
from Fläkt Woods Group SA

DKOA nozzle devices are intended for public premises with large room volumes.The long throw gives very effective air diffusion. The devices, which are made of aluminium, have an adjustable diffusion angle of ±30 degrees. They are available in two installation alternatives: for assembling on flat... [See More]

  • Throw Pattern: One Way
DRAA JET NOZZLE DIFFUSER
from Fläkt Woods Group SA

DR nozzle devices are intended for public premises with large room volumes.The long throw gives very effective air diffusion. The devices, which are made of aluminium, have an adjustable diffusion angle of ±30 degrees. They are available in two installation alternatives: for assembling on flat... [See More]

  • Throw Pattern: One Way
DRBA JET NOZZLE DIFFUSER
from Fläkt Woods Group SA

DR nozzle devices are intended for public premises with large room volumes.The long throw gives very effective air diffusion. The devices, which are made of aluminium, have an adjustable diffusion angle of ±30 degrees. They are available in two installation alternatives: for assembling on flat... [See More]

  • Throw Pattern: One Way
DSAA JET NOZZLE DIFFUSER
from Fläkt Woods Group SA

DS nozzle devices are intended for public premises with large room volumes.The long throw gives very effective air diffusion. The devices, which are made of aluminium, have an adjustable diffusion angle of ±30 degrees. They are available in two installation alternatives: for assembling on flat... [See More]

  • Throw Pattern: One Way