Automatically adds water to sump or tank when levels drop. Consists of small 3" x 2" module, and pressure actuated level sensor. User supplies powerhead or sump and reservoir of water. Sensor is mounted in sump, at desired level.
Our Price: $59.95
BM-T01 is a mainframe computer with a 3-channel, with control. BM-T02 is to extend the four-channel, it must be to promote BM-T01. BM-T01 up to bring two BM-T02, that could be like this: Option One: a BM-T01, can have 3-channel func...
Our Price: $249.99
Automatically micro-computer control Can add the designated Quantity of element auotmatically wiht different time-sectgion interactive interface parameter settings Can manage up to 11 channel of expansion function Long-Lasti...
Our Price: $299.99
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