Hydroponic Equipment
- Hottest Sellers
- Complete Indoor Growing Systems
- Hydroponic Systems
- Nutrients +
- Hydroponic Grow Rooms +
- Hydroponic Lighting +
- Hydroponic Propagation +
- Grow Medium +
- Plumbing, Pots & Reservoirs +
- Pest & Disease Control
- Ventilation & Heat Extraction -
- Water Control +
- Indoor Gardening Essentials +
- Harvesting & Beyond +
- A-Grade Living
- Clearance
Hydroponic Equipment
Ventilation & Heat Extraction
Ventilation Reducer 200-150mm - A-Grade Hydroponics
Product details:
200-150mm plastic reducer.
Used to connect larger ventilation fans to smaller ducting, filters or the other way around.
This reducer comes in handy if you have a larger filter that you want to use in a smaller space that will provide better smell proofing. Always connect this type of reducer using a steel ducting clamp first then tape over using mylar tape to provide an airtight seal ensuring not air can escape the joins. Used in most hydroponic grow room setups where airflow is needed.
Related Products

Ducting Clamp - 150mm
From $2.00 - $14.90

CULTIV8 150mm Inline Fan
$79.00

Iso-Max Ventilation Packs
From $749.90 - $939.90

Max-Fan Pro Ventilation Packs
From $459.90 - $699.90

Can-Fan Ventilation Pack
$439.90

ISO-MAX 150/410 Silenced Fan
$579.90

CULTIV8 100mm Inline Fan
$59.00

ISO-MAX 200/870 Silenced Fan
$629.90

Reducer 250-200mm
$25.50

Max-Fan Pro 150/600
$299.90

ISO-MAX 250/1480 Silenced Fan
$709.90

Ducting Clamp - 200mm
From $2.50 - $18.90

Ducting Clamp 125mm
From $1.50 - $11.90

Reducer 300-250mm
$29.50

Max-Fan Pro 250/1660
$509.90

Max-Fan Pro 200/1220
$339.90

150mm Duct Joiner
$9.90

Ducting Clamp - 100mm
From $1.30 - $11.30

Max-Fan Pro 400/3300
$1,089.90

ISO-MAX 315/2380 Silenced Fan
$779.90

Mammoth Straps
$4.90

Black Ducting - 100mm
$14.90

Black Ducting - 125mm
$15.90

Black Ducting - 150mm
$23.90

Black Ducting - 200mm
$29.90

Black Ducting - 250mm
$32.90

CAN-FAN Satellite Controller
$449.90

Acoustic Ducting - 150mm
$59.00

Acoustic Ducting 200mm
$69.00