Diffusers
Ceiling diffusers for high-standard indoor air quality — square, round, swirl, slot, perforated, laminar flow, displacement, and VAV diffusers.
Diffusers — All Models
19 products available in this category. Contact us for specifications, pricing, and availability.
SLDSquare & Rectangular Louvered Face Diffuser
Modular core directional diffuser for large volumes at low sound levels. Air pattern adjustable 1-way to 4-way.
PFDPerforated Diffuser
Perforated face plate diffuser providing uniform air distribution with architectural ceiling integration.
ARDAluminium Round Diffuser
Circular ceiling diffuser with concentric cone pattern for 360° radial airflow distribution.
APDArchitectural Plaque Diffuser
Flush-mounted plaque style diffuser for premium architectural applications with minimal visual impact.
SSWSquare Swirl Diffuser
Multi-direction outlet with repositionable cores for 1-way to 4-way airflow patterns. High capacity, low noise.
ASWArchitectural Swirl Diffuser
Premium swirl diffuser combining architectural aesthetics with high-induction swirl air pattern.
RVSRadial Vane Swirl Diffuser
Fixed radial vane design creating a powerful swirl pattern for rapid air mixing and temperature equalization.
HCSHigh Ceiling Swirl Diffuser
Designed for mounting heights above 4m — delivers conditioned air to occupied zone in high-ceiling spaces.
FSWFloor Swirl Diffuser
Underfloor air distribution swirl diffuser for raised access floor systems in modern offices.
STSStep Swirl Diffuser
Step-pattern swirl diffuser for applications requiring directional swirl with aesthetic stepped face.
LFDLaminar Flow Diffuser
Provides unidirectional low-turbulence airflow for clean rooms, operating theaters, and pharmaceutical facilities.
SLTSlot Diffuser
Linear slot-type diffuser for continuous ceiling runs — Coanda effect provides horizontal air pattern.
ASDArchitectural Slot Diffusers
Premium slot diffuser with architectural frame options for designer ceiling applications.
ATZArmstrong® Tech Zone Ceiling System
Integrated diffuser designed for Armstrong ceiling grid systems — seamless T-bar integration.
HCSHigh Capacity Slot Diffuser
Large-volume slot diffuser for high-airflow applications requiring maximum capacity per linear meter.
LNDLinear Diffuser
Continuous linear air distribution for corridors and open-plan spaces with uniform airflow.
DPDDisplacement Diffuser
Low-velocity displacement ventilation for superior IAQ — supplies air at floor level for natural convection.
DVDisc Valve
Circular exhaust/supply valve with adjustable disc for volume control — ceiling or wall mounted.
VVDVAV Diffuser
Integrated VAV diffuser combining air terminal and volume regulation in a single ceiling-mounted unit.
Other Products
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Grilles & Registers
Complete line of linear, adjustable, combination, door, egg crate, and curved duct grilles for ceiling, floor, sill, and sidewall HVAC applications.
VAV Terminal Units
Single duct air terminals for variable and constant volume systems — engineered for reliability, precise flow regulation, and energy savings.
Louvers
Designed to protect ventilation openings from rainfall, sand, and storm while ensuring high free area and low airflow resistance.