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Due to the effects of COVID-19 we have been forced to temporarily close our store and we cannot process any orders at the current time. We hope to be back up and running as soon as we can and look forward to serving you then.

Rotherham Hydroponics Centre
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12/14 Way Contactor Board MDF

£110.00
12-Way Contactor Board with Grasslin Timer THIS BOARD MUST BE INSTALLED BY A QUALIFIED ELECTRICIAN 40A Contactor 600 x 300mm
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16/18 Way Contactor Board MDF

£130.00
16-Way Contactor Board with Grasslin Timer THIS BOARD MUST BE INSTALLED BY A QUALIFIED ELECTRICIAN 40A Contactor 600 x 300mm
Canatronics Renegade 4 Way Contactor With Heater Aux
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Canatronics Renegade 4 Way Contactor With Heater Aux

£94.99
Canatronics are the safest, most robust and reliable UK made contactors. When The Lights Go off the heater comes on!
Canatronics Renegade 6 Way Contactor With Heater Aux
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Canatronics Renegade 6 Way Contactor With Heater Aux

£119.99
Canatronics are the safest, most robust and reliable UK made contactors. When The Lights Go off the heater comes on!
Canatronics Renegade 8 Way Contactor With Heater Aux
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Canatronics Renegade 8 Way Contactor With Heater Aux

£144.99
Canatronics are the safest, most robust and reliable UK made contactors. When The Lights Go off the heater comes on!
GreenPower Commercial 16 Way Contactor
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GreenPower Commercial 16 Way Contactor

£549.99
For multiple banks of HID lights choose GreenPower Commercial Contactor units. These units send power to your HID lighting ballast
GreenPower Pro 4 Way Contactor
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GreenPower Pro 4 Way Contactor

£84.99
The Green Power 4 way Professional Contactor timer is great for four light grow rooms with a maximum input load
GreenPower Pro 6 Way Contactor
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GreenPower Pro 6 Way Contactor

£99.99
The Green Power 6 Way Professional Contactor timer is great for six light grow rooms with a maximum input load
GreenPower Pro 8 Way Contactor
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GreenPower Pro 8 Way Contactor

£114.99
The Green Power 8 Way Professional Contactor timer is great for eight light grow rooms with a maximum input load
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LUMii 24hr Heavy Duty Timer

£15.00
Normal household timers are not built to take the high inductive loads produced by HID ballasts. If used with an
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LUMii 26 Amp Contactor Timer (4, 6, 8 socket)

£74.99£114.99
LUMii socket contactor timers. Available in 4, 6 or 8 socket Designed, assembled and quality checked in the UK, the
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Lumii Grow Lamp Light Timer Contactor

£12.00
Lumi Heavy-Duty 24hr Analogue Segmental Timer. Simple and great value-for-money, the Lumii Heavy-Duty 24hr Analogue Segmental Timer is the economical
Maxiswitch 2 way 10amp Relay Rt
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Maxiswitch 2 way 10amp Relay Rt

£30.00
Maxiswitch 10amp 2 way Relay (R.T.) Timers alone cannot handle the initial start up current of H.I.D. (High intensity discharge)
Maxiswitch 4 way 13amp Relay / Built in Grasslin Timer
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Maxiswitch 4 way 13amp Relay / Built in Grasslin Timer

£60.00
High Quality High Power 4 Way Lighting Contactor With Inbuilt Grasslin Timer This unit is capable of switching up to
Maxiswitch 8 way 26 amp Contactor / with built in timer
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Maxiswitch 8 way 26 amp Contactor / with built in timer

£89.99
This Contactor has a built-in timer and can handle up to 6000watt (6kw) of lighting. A H.I.D lighting unit uses
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MaxiSwitch Solo Heavy Duty 24hr Timer

£15.00
PERFECT FOR AUTOMATING YOUR LIGHT SCHEDULE FOR A SINGLE LIGHT FIXTURE Many species of annual require a change in day
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Powerplant Light safe 2 Socket 13 amp Relay

£30.00
The LightSafe 13 Amp Relays unit plugs into your existing timer to protect against the inductive loads generated by the
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Powerplant Light safe 4 Socket 13 amp Relay

£45.00
Powerplant Light Safe 4 Socket 13 Amp Relay unit plug into your existing timer to protect against the inductive loads