Rhino Mixed-Flow Inline Fan - Two-Speed Bulky If you use soft water

If you use soft water

but it has the effect of making the diodes run more efficiently while extending their lifespan

accelerating growth rates and maximising yields

the built-in safety switch would automatically switch off the gas supply

Rhino Mixed-Flow Inline Fan - Two-Speed Bulky If you use soft waterPlease note: This item is purchase to order. Cost Effective, Entry Level Fans Ideal for Beginners Rhino Mixed Flow fans get the job done, and for a very reasonable price. They've got everything you need to get started, straight out of the box with no wiring or extra parts required. They also feature two speed settings so that you can gain some additional control over your environment before investing in a fan speed controller. For the more serious