NEW high wattage compact UV lamp system enables twice the light output as linear lamps.NEW high wattage compact UV lamp system enables twice the light output as linear lamps.Effective long term control of green water. 24w UVC suitable for ponds up to 21600 litres 4752 gal.
Liquid test kits for Ammonia, Nitrite, Nitrate and pH.,brContains reagents to carry out 40 tests.Essential for all fishkeepers keep a regular eye on water quality and look after your livestock.