Prima Klima PK MES Aspiratore Centrifugo Cablato – Doppia Velocità.
Two speeds at the flick of a switch! Two separate windings in each unit afford professionals the ability to run their fans at two different speeds depending on their needs. This is ideal for professionals who may need less extraction during winter than in summer, or for daytime / nighttime applications.
Prima Klima’s two-speed fans are considered the most silent fans in the market and were voted the best fans by several industry publications in 2010. Each Prima Klima two-speed fan is supplied complete with wired mains leads and wall mounting bracket. Plastic spigots/flanges allow the user to reduce the outlet diameter—particularly useful when opting for the lower speed setting.
MES motors are fitted as standard with backward formed impellers for up to 15% more airflow than standard fans.
Available with EURO or UK plug and cables or body only.
What fan do i choose?
For selecting the more suitable fan for your grow-room, you can follow this simple calculation, based on the number of air changes needed per minute, in a grow room.
– Measure the volume of air of the room, by multiplying the length by the width by the height (in meters) of the room. For example. One room 3m x 4m with a high ceiling 2m has an air volume of 3 x 4 x 2 = 24m3.
– Multiply this number by 70. This determines the amount of air that is necessary to move every hour, showing the adeguate fan to your needs.