Narva 71410 2000 Lumens ALS LED Rechargeable Straight Folding Worklight FD771 allowing coolant to push out allowing coolant to push out as it heats and flow back as it cools Nulon Blue Premium Long Life Coolant 100% Concentrate is formulated to suit both Japanese and European blue coolant Narva's ALS 2000 Lumens LED Flood Light can be paired with the Narva ALS heavy duty tripod stands to allow increased ease of use which also allows the lamps to be mounted up to 3 metres high Dimmer control combined with the visual readout of battery status allows the light output to be customised for each application whether a high light output is required or a high duration of light