In StockDucting Reducers
£6.26£6.95Save £0.69
In stock
Available from our Bristol shop
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Description
Ducting Reducers are available in a wide variety of sizes and are an ideal way of connecting different sizes of ducting, fans and filters.
These reducers are made of galvanised steel for durability and are male-to-male so they will fit inside any ducting.
If you want to connect them directly to a fan, filter or wall flange then we recommend using Metal Heat Resistant Tape or a female coupler and tape to create an airtight seal.
Key facts
| Type | Male-to-male reducer: fits inside ducting |
|---|---|
| Material | Galvanised steel |
| Sizes | 125-100, 150-100, 150-125, 200-100, 200-125, 200-150, 250-150, 250-200, 315-200 and 315-250 mm |
| Brand | Remat |
| Category | Ducting & Ductwork |
How to use
Use a reducer to join different sizes of ducting, fans and filters. Both ends are male, so they slide inside the ducting: secure each end with a ducting jubilee clip.
To fit a reducer straight onto a fan, filter or wall flange, seal it with heat-resistant metal tape, or use a female coupler and tape.
Questions
Can I fit a reducer straight onto a fan?
Yes. Seal it with heat-resistant metal tape, or use a female coupler and tape, so the joint is airtight.
Does it go inside or over the ducting?
Inside. Both ends are male.
Growers’ guides
- Grow Tent Ventilation: Passive Intake or an Intake Fan?Grow tent ventilation explained: passive vents or an intake fan, negative pressure, bug screens, shutters, ducting and how to run two fans together.
- How to Size an Extraction Fan and Carbon Filter for a Grow TentWork out the inline fan and carbon filter your grow tent needs: tent volume, air changes a minute, the filter allowance, and a table by tent size.
