Pay in 4 interest-free payments of $18.75 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Add 1 capful (5 ml) per 50 US-gallons (200 L) of marine aquarium water 1 to 2 times per week
Professional nutrients for fishless cycling and establishing strong nitrifying bacteria beds in freshwater and marine aquariums
Alkalinity Pipette
Phosphate can enter your aquarium through tap water
Eheim ThermoControl Aquarium Heater 200 Watts Sera Granules Add 1 capful (5 ml)Eheim Thermocontrol Heaters are made with modern technology and the latest features. The thermo safety (auto shut off) makes sure your aquarium is always kept at the correct temperature. The glass jacket increases the heating surface, condenses the heat ensuring optimum even heat emission and forms a heat shield that will not harm your fish when they touch it. Precise Temperature Regulation Automatic Dry Run Shut Off (Thermo Safety Control) Heat Kept
US$ 189.97
US$ 24.88
US$ 29.88