Equiponics has two low water level detectors, models EQ40 and EQ50; these low water level detectors notify you with an led light as well as an audible alarm when water level is low in your reservoir. Designed to help maintain a healthy TDS level for your plants in any hydroponic system by alerting you when you need to add water and nutrients if needed. The detectors are designed to fit into any 2 inch net pot hole. The unit is equipped with an on/off audible alarm switch used to block sound while you refill the reservoir.

Model EQ40 is ideal for 10-20 gallon reservoirs whos depth is no shorter than 8 inches.

Model EQ50 is ideal for 15-30 gallon reservoirs whos depth is no shorter than 10 inches.