Salifert Phosphate Test Kit submersible heater The FiltoSmart Thermo 300 has

The FiltoSmart Thermo 300 has a compact design with a large filter surface

Turtle is a slow-release calcium block that conditions water while providing a calcium supplement to promote healthy shell growth for aquatic turtles

Manganese Sulfate

All Tetra HT Heaters will shut off if an electrical short is detected for your safety

No chemicals or test procedures are required

Salifert Phosphate Test Kit submersible heater The FiltoSmart Thermo 300 hasSalifert's Phosphate Test Kit helps prevent problematic phosphate build ups by allowing you to detect the problem early. Too much phosphate in your aquarium can result in slowed coral growth, while pest algae growth is accelerated. Fish food is the most common source of phosphate input in aquariums, and levels above 0. 05 mg L can already prove problematic. The Salifert Phosphate Test Kit gives you accurate results within seconds, allowing you to take