Ecotechnics Digital Precision Timer Shipping Round Air Stone A range

Round Air Stone A range of larger air stones for oxygenating large tanks and grow systems

This Component is ideal for those wishing to install a simple to use reliable automatic watering system for 22L Fabric Pots

Incorporating an industry leading grasslin timer

The cover also helps manage temperature by allowing water and air to penetrate

Ecotechnics Digital Precision Timer Shipping Round Air Stone A rangeThe brand new Ecotechnics Digital Precision Interval Timer has been designed to provide growers with a greater degree of control in their grow rooms. An improvement on the last incarnation, there are no longer 2 separate timers for minutes and seconds, this digital timer does them both. There are three standard time ranges available: seconds, minutes and hours. All feature dual set switches, allowing accurate and independent settings for both on and