Pressed Ventilation Reducers - 315mm > 250mm (12” > 10”)

This ducting accessory offers you more options and flexibility when it comes to ventilating your grow area, giving you the all-important ability to connect different sizes of ducting and equipment in a single extraction system. This Pressed Ventilation Reducer is the perfect product to provide just that, with a clever design allowing for you to either increase or decrease the size of your extraction system.
Innovative design allows for versatility in creating extraction systems. Strong construction.
Incredibly tough against all kinds of wear. 100% reusable. Easily fitted to a wide variety of systems.

Ducting Wall Flange  

These metal flanges allow you to connect ducting to a hole in the wall, providing air flow from your grow room to an external area.

A short length of tube used to join two lengths of ducting together. 

Padded collars are used by professionals and are the perfect way of connecting fans, carbon filters, silencer and rigid ducting.  The foam lining gives the additional benefit of reducing vibration.

Male to male duct joiners made of high quality galvanised steel. Durable strong construction built to last. 2 items per pack

Premium quality stainless steel quick release Duct Clips. Easy to fit and reusable clips that will not rust or degrade over time. Manufactured in the UK. Two per pack.

Better by Design

The T shaped connector enables you to adjust your extraction system with ease.  This gives you more control over your air flow by allowing you to change 2 larger inlets to a smaller outlet. They are made from galvanised steel making them hardwearing and tough.  They can be re-used making them economical.  They are also easy to fit. They are available in varying sizes and are currently in stock as follows:

2 x 8" - reducing to 1 x 6" (200 - 150)

2 x 10" - reducing to 1 x 8" (250 - 150)

2 x 10" - reducing to 1 x 6" (250 - 200)

The special Y piece is designed to enable connection of different diameter ducting to a rigid joining piece without the need for seperate reducers.   There is a centre flange of one diameter and 2 flanges of a smaller diameter in the Y shape. The Y piece can therefore be used for moving one large to 2 small ducts or 2 small to one large. It is in stock with a main flange diameter of 6", 8", 10" or 12" as follows: 

1 x 6" - 2 x 5"

1 x 8" - 2 x 6"

1 x 10" - 2 x 8" 

1 x 12" - 2 x 10"

Manufactured from galvanised sheet metal

4"/100mm, 5"/125mm & 6"/150mm are smooth

8"/200mm, 10"/250mm & 12"/315mm are segmented 

This ducting accessory offers you more options and flexibility when it comes to ventilating your grow area, giving you the all-important ability to connect different sizes of ducting and equipment in a single extraction system. This Pressed Ventilation Reducer is the perfect product to provide just that, with a clever design allowing for you to either increase or decrease the size of your extraction system.
Innovative design allows for versatility in creating extraction systems. Strong construction.
Incredibly tough against all kinds of wear. 100% reusable. Easily fitted to a wide variety of systems.