FMM Module LED Quartz watch inside to control

Quartz watch inside to control feeding time

* Highly palatable formulation ensure aquarium fish ingests treatment

IC-GEL is an excellent putty for plastic models

* Medicated fish food for combating aquarium intestinal parasites

FMM Module LED Quartz watch inside to controlMIX AND MATCH SENSORS AND ACCESSORIES TO GET JUST THE FUNCTIONS YOU NEED The FMM has four ports where you can plug in various sensors and accessories (all sold separately). The best part is that they do not need to all be of the same type. This means if you want to have a flow sensor in ports 1 and 2 and then a leak detection probe in ports 3 and 4 NO PROBLEM! Want a flow sensor for your return pump, an optical sensor for emergency sump level