- The product Maxibright Euro Reflector has been added to comparison list.
Details
12" RVK 315E2-A1 Extraction Fan - 1300m3/hr
What size of fan do i need?
1 - Measure the height, length and width (in metres) of the growing environment.
2 - Multiply together (H x L x W) to give you the cubic metre volume.
3 - Multiply this figure by the mount of air changes per hour that you require (eg. 20)
4 - This is the size of fan required to exchange the air 20 times per hour
5 - Buy a fan slightly above the figure calculated if possible to ensure adequate ventilation.
Please note that airflow drops over distance / bends in ducting so bear this in mind when choosing your correct fan!
Product Tags
Use spaces to separate tags. Use single quotes (') for phrases.
Recently Viewed
-
PPI Aquashuttle Bare with Adaptor
£9.99Out of stock
-
20 Site X-Stream Propagator
£69.99Out of stock
-
Kessil H150 LED Grow Light - BLUE
£269.95
-
Cultilene 100mm (4") Cube with Large Hole (38/35)
£0.58 As low as: £0.35Out of stock
-
Bio Green PK13/14 - 5ltr
£71.00Out of stock
Check items to add to the basket or select all
You have no items to compare.
You have no items in your shopping basket.
![Why Use Home Hydro](https://www.homehydro.co.uk/images/whyus2.gif)