1. LINEAR SLOT DIFFUSERS OSLD-1 OPTIMA model OSLD-1 is a supply linear slot diffuser with integral volume control damper and hit and miss air straightening deflectors. Hit and miss air straighteners and integral damper are fully adjustable from the of the diffuser.
2. TECNALCO model SLD ‘TS’ is a supply linear slot diffuser with integral volume control damper also called as (Hit and miss damper ) and set of deflection blades that on fully adjustable from the face of the diffuser. TECNALCO model RLD ‘TS’ is a return or extract linear slot diffuser with air pattern controlling deflector blades.
3. Linear slot diffuser is an instrumental component of any HVAC system for the supply of conditioned air, which makes the space or room more comfortable to be in. The following are the common materials used to make linear diffusers.

Nailor 5000 Series Linear Slot Diffusers provide architectural excellence and outstanding performance flexibility. An extruded aluminum border and frame construction ensures the dimensional precision of the diffuser and a precisely shaped aerodynamic pattern controller provides a full range of air pattern adjustment from vertical to a tight ceiling-hugging horizontal air pattern.

Nailor 4900 Series Extruded Aluminum Linear Bar Grilles offer a clean, crisp styling and efficient air distribution. The design features precision mitered corners, a wide selection of core styles with a variety of border widths and mounting frames, and multiple fastening types.

Price Linear Slot Diffusers

Nailor 48LL Series Linear Louver (Vane) Diffusers are designed to provide a high capacity, architecturally pleasing linear diffuser that can supply large volumes of air at relatively low sound levels and pressure drops.

Mud In Slot Diffuser

Plenum for Slot Diffuser.com. Plenum for Linear Slot Diffuser.com Plenum for Slot Diffuser.com. The beautiful face of a modern HVAC system is often a Linear Slot Diffuser. They work in both residential and commercial settings, and are used for both supply and return air. The supply side diffusers require insulated plenum boxes to deliver the air.

Linear Slot Air Diffuser

Nailor Series 48LV Linear Vane diffusers are suited for high capacity airflows. The diffusers are extruded aluminum and available in either a one or two-way pattern. The deflector vanes are fixed.