Ducting & Fittings

Everything Your Grow Room Ventilation Needs — In One Place

Good airflow is the backbone of every healthy grow. Whether you're building a new setup or upgrading an existing one, this collection covers every component you need — from flexible ducting and acoustic insulation to clamps, connectors, and Y-fittings.

Flexible Ducting

Choose from budget-friendly silver aluminium ducting (from $10) or premium double-thick polyester insulated ducting for quieter, more efficient airflow. Available in sizes from 100mm to 355mm, all in 5m lengths — so you can run exactly what your setup demands.

Acoustic Ducting & Silencers

Running a discreet grow? Our Rockwool-insulated acoustic ducting and flexible inline duct silencers absorb noise at the source. Silencers work on straight runs, bends, exhausts, and inlets — stack multiple units for near-silent operation.

Fittings & Connectors

  • Stainless steel ducting clamps — 100mm to 400mm, from just $5. Firm, adjustable, built to last.
  • Wall duct connectors — airtight, no-slip wall mounts in 6 sizes (100mm–300mm).
  • Y duct fittings — 3-way plastic joiners for splitting or merging airflow in 150mm, 200mm, and 300mm.

Why Shop Ducting & Fittings at Growers Depot?

  • Wide size range — 100mm to 400mm across the full range
  • Options for every budget — aluminium from $10, acoustic from $35
  • Everything ships together — no hunting across multiple suppliers
  • Built for Australian grow rooms and climate conditions