LakeTech Top/Bottom Beneficial Bacteria This listing currently offers 50

This listing currently offers 50 ft and 100 ft cords

not AquatiClear

abrasion-resistant sensing foil and no membranes or electrolyte to maintain

Choose Home Series for a relatively simple backyard pond under 2 acres when one or two diffuser stations and the included 3/8 in tubing fit the layout

LakeTech Top/Bottom Beneficial Bacteria This listing currently offers 50Complete top and bottom dissolved oxygen monitoring system for lakes and ponds. LakeTech Top Bottom provides continuous readings from an RDO Blue probe near the surface and a second RDO Blue probe at the selected depth, with data transmitted through VuLink. Why two depths: A healthy surface reading does not guarantee healthy water below. Comparing the top and bottom sensors helps reveal stratification, catch deep water oxygen loss early, protect fish