Mac 3 Float Switch nutgrass - Promotes strong

- Promotes strong

- Easy to apply granules - simply sprinkle on

Proudly made in Australia

It is ideal when the irrigation water contains high levels of nitrogen

This is very important for plants that require acidic conditions such as azaleas

Mac 3 Float Switch nutgrass - Promotes strongThe MAC3 level regulator is a float switch which allows electrical equipment to start and stop automatically (usually pumps, but al so electric control valves, alarms, etc.) when a prefixed level has been reached. The most essential characteristic of this product is its high reliability and its shape which has no edges, for which it is particularly suitable for sewage water. Also of great interest is the fact that it is made with a double liquid proof