Fluval Spec 5 LED Light Unit Black with Transformer (A14667) Hermit Crabs Equilibrium™ contains no sodium or

Equilibrium™ contains no sodium or chloride (which can be detrimental to a planted aquarium at elevated levels)

which will raise the electrolyte levels for fish

Accommodates most round and stick pellets

The Exo Terra Turtle Feeder can be programmed to feed up to 4 times per day

for other water

Fluval Spec 5 LED Light Unit Black with Transformer (A14667) Hermit Crabs Equilibrium™ contains no sodium orSpec LED light designed for Fluval Spec 19 L (5 US Gal) Desktop Glass Aquarium (10516). Part number A14667. Transformer included. This is the replacement LED for the original Spec 5 19L. For the new model 7000k, please click here. Part # A20026