If you need less extraction during the winter than the summer or have a grow room located nearby to sleeping quarters and want to minimise air noise at the flick of a switch, you're in luck! Each unit from this innovative range of Prima Klima extractor fans features a pair of separate windings that enables you to go between two different running speeds depending on your requirements. Although the level of control on offer is not quite up to the standard of a GSE Fan Controller, you still get a great deal of flexibility in your extraction activities and for a very cost-effective price! Prima Klima Dual Speed Extractor Fans come supplied withn a pre-wired mains lead, a wall mounting bracket and two plastic spigots that give you the option of reducing the outlet diameter when using the lower speed setting.
- Kit Contains
Use our chart below to pick out the correct fan for you based on light usage:
Power Usage x1 Lamp x2 Lamps x3 Lamps x4 Lamps 250w Extract PK100 PK100 PK125 PK150 250w Intake Vents Vents PK100 PK125 400w Extract PK100 PK125 PK150 PK150 400w Intake Vents PK100 PK125 PK125 600w Extract PK125 PK150 PK150 (hs) PK200 (hs) 600w Intake PK100 PK125 PK150 (ls) PK150 (ls) 1000w Extract PK125 PK150 (hs) PK200 (hs) 2 x PK150 (hs) 1000w Intake PK100 PK125 (hs) PK150 (hs) PK150 (hs)
hs: High Speed Setting
ls: Low Speed Setting
- Q & A
Questions and Answers (1)Can I use a fan controller with the PK duel speed fans to keep my temps at a constant or will it mess about as it's duel speed ? And if it does mess about can I override it ?(the fan)You can use a fan speed control rig with these fans. The fans have 2 separate windings for the different speed settings, which will both be OK to use with a speed controller.
Written by Rob | 5 Aug 2012