Ona Gel Pail 4L - Polar Crystal Shipping this allows full control over

this allows full control over your temperature & growing environment

the Twin Controller automatically calculates the exact running speed for your fans to maintain the temperature you set

Passive heat dissipation design (No need for internal cooling fans)

Its compact size is ideal for growing young plants or the keeping of older plants

Large Adjustable Flex Wing Reflector

Ona Gel Pail 4L - Polar Crystal Shipping this allows full control overONA Gel Popular, Practical and Powerful ONA Gel is a complex mix of essential odour neutralising oils, suspended in a polymer gel. The essential oils are organically sourced from plants throughout the world, producing a natural, odour neutraliser. Open the ONA Gel lid to disperse the ONA particles into the air and neutralise any airborne odours. This results in a pleasant fragrance being left in place of the odours occupying the room. The odour