Evolution Aqua Dual Time Delay A230 (Time and duration) - 4 dialsThe Evolution Aqua GRT8 S2 is a DIN rail mounted asymmetric cycle timer relay designed for automatic cyclic switching of electrical equipment. It allows separate adjustment of ON and OFF times, making it suitable for applications where operating and resting periods need to differ. Key Features Wide supply voltage range: AC DC 12V240V (50 60Hz) Asymmetric timing: Independently adjustable ON and OFF periods Time range: Adjustable from 0. 1 seconds up to

Alfagrog has a surface area of up to 400 m2/kg

accommodating cables with diameters ranging from 4mm to 8mm

flow rate l/h 10000 Max

and Surge filters

and enjoy the benefits of crystal clear

Great for netting fish

Easy-to-use powder formulation

Evolution Aqua Premier Koi Food is highly digestible

Min flow rate: 150lph

thanks to the colour calibration of the LEDs

this liner offers exceptional durability and protection

resulting in more efficient filtration