The RAM Mixed Flow Inline Fans are small, quiet running fans which are optimised for high pressure and low noise air movement. Easy to operate and even easier to install, with an integral mounting bracket and fitted with an IEC socket for plug and play operation. These fans also have a very clever quick release “fast clean” system, where you can easily access the fan without disconnecting the unit for your ducting.
It’s excellent value and easy to set up (plug & play!). You don’t need to wire your fan in either (power lead included).
Plug & Play: No fan wiring + power lead included
2-speed settings (no controller needed)
Fast clean: Quick-release fan mechanism for easy cleaning & maintenance of fan
Featuring Fast Clean – the RAM Mixed Flow Inline Fans features a release system for easy cleaning and maintenance.
Mixed flow ABS impeller
2 Speed motor (Low and High Speed Switch)
Quiet Operation
To be used with ducting
 
RAM Mixed-Flow Inline Fans Tech Spec:
Op. Temp. - All fans operate between 20⁰C – 50⁰C
Protection class - All fans are in class IPP4
Impeller - All fans have ABS impellers 
Variable Speed:
Power consumption (W) - 25/48/123 , as the size of the increases.
Current (A) - 0.11/0.20/0.52 as the size of the increases. 
RPM - 1900/2050/1900 as the size of the increases.
Airflow - 165m3/h / 398m3/h / 690m3/h as the size of the increases.
High Speed:
Power consumption (W) - 28/54/125 as the size of the increases.
Current (A) - 0.12/0.23/0.57
RMP - 2210/2550/2300
Airflow - 199m3/h / 517m3/h / 840m3/h
 
Having the right ventilation set-up is vitally important to controlling temperature and humidity. Problems like disease, poor growth, yields and pest control issues are associated with a lack in control of these two factors. Ensuring there is a good supply of fresh air in indoor growing areas can be the difference between success and failure and therefore a need for the element of control.
 
When growing in an enclosed space, we advise using both an extractor fan and an intake fan. The extractor will remove the moist, warm air (high humidity) along with other respiratory by-products and helps to replenish carbon dioxide. The intake fan should be placed at the opposite end of the growing environment to help control humidity and temperature and introduce carbon dioxide into the area.
 
By making sure that you have the right filter, fan and ducting combination, you can save time, money and effort in the long-run. Measuring up your room correctly is highly important to ensure that the correct ventilation system is chosen and its subsequent success of maintaining an efficient growing area.