Ventilation Ductwork and Air Terminals Photo PNG Collection

A coordinated collection of 30 photorealistic ventilation components with transparent backgrounds. It includes circular and rectangular ducts, flexible foil and insulated ducting, elbows, branches, transitions, distribution plenums, passive dampers, an acoustic silencer, filters, room diffusers, exterior cowls and an inspection hatch. Use the individual cutouts in installer marketing, parts-identification slides, retrofit presentations and maintenance handouts. Galvanized steel, foil, white terminal faces and cream filter media share neutral studio lighting. These generic visual illustrations do not represent a dimensioned installation design or a tested compatible system.

  • Spiral-seamed circular galvanized duct section.
  • Rectangular galvanized duct section.
  • Uninsulated flexible foil ventilation duct.
  • Insulated flexible ventilation duct.
  • Segmented circular 90-degree duct elbow.
  • Circular 45-degree duct elbow.
  • Circular equal tee branch.
  • Circular 45-degree lateral branch.
  • Concentric circular duct reducer.
  • Rectangular-to-round duct transition.
  • Low-profile rectangular vertical duct elbow.
  • Circular joining sleeve with twin rubber seals.
  • Curved saddle branch takeoff.
  • Six-port radial air-distribution box.
  • Ceiling valve plenum with twin radial inlets.
  • Manual circular butterfly balancing damper.
  • Gravity backdraft shutter insert.
  • Circular acoustic duct silencer.
  • Inline ventilation filter box with open service lid.
  • Replaceable pleated rectangular panel air filter.
  • Round disc ventilation valve.
  • Square four-way ceiling diffuser.
  • Rectangular double-deflection supply grille.
  • Linear slot air diffuser.
  • Exterior weather louver grille.
  • Wall termination cowl with down-facing opening.
  • Static roof ventilation cowl with flashing base.
  • Window trickle ventilator.
  • Door transfer-air grille.
  • Circular-duct inspection access hatch.