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On Sale 10%
On Sale 10%V2 FMM Optical Level Sensor (OS-1) - Neptune Systems
Neptune Systems$39.99$35.99This sensor plugs into your FMM and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO (auto-top-off), as a high-level warning sensor in... -
RODI Float Valve Kit - Eshopps
Eshopps$39.98Eshopps’ Float Valve offers a simple solution to help maintain proper water level.Use the Eshopps’ Float Valve as part of an automatic top-off system you create to replenish aquarium water lost through evaporation. Adjustable acrylic mounting... -
Magnetic RODI Float Valve - Icecap
Icecap$34.99IceCap Magnetic Mount Float Valve comes with universal tubing retainer and tubing