Exo Terra Rept-O-Meter Hygrometer Reverse osmosis Reef-safe dual-channel color setting plus

Reef-safe dual-channel color setting plus dedicated moonlights

Long-term pH level aberrations result with slower calcification

clean and sparkling aquarium

starting with Axis 20 which is perfect for tanks 15 gallons or less

whilst providing vital aeration to your aquarium

Exo Terra Rept-O-Meter Hygrometer Reverse osmosis Reef-safe dual-channel color setting plusANALOG HYGROMETER Analog Hygrometer For monitoring terrarium humidity levels Easy to read display Easy to install The Exo Terra Analog Hygrometer allows you to carefully monitor the humidity level in your terrarium. Correct humidity levels are essential for the overall health of reptiles and amphibians. Incorrect humidity levels may lead to electrolyte imbalance, dehydration, dysecdysis (improper shedding), hyperkeratosis (thickening of the horny