Your SMS controller lets you take control of your grow room fan system, but what happens when the fuse blows? Keep your cool and be prepared to replace blown fuses on your SMS controller with these spare fuses. In fact, whilst you’re at it, why not get at least two? Or even four? Never a bad idea to have a few replacement fuses kicking about the house! Available in 5, 8 or 16 Amp variants.
Compatible with any SMS Controller.
Available in 5, 8 or 16 Amp variants.