NEW high wattage compact UV lamp system enables twice the light output as linear lamps.Effective long term control of green water. 18w UVC suitable for ponds up to 16200 litres 3564 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.