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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Operates quietly thanks to a vibration-reducing rubber base
a 50 Watt Safety Heater designed for optimal performance and reliability
Internal pump minimizes noise and prevents leaks with auto-start functionality
For your aquarium needs
with a grain size of 0-2mm
Fritz FritzZyme 9 Saltwater Live Nitrifying Bacteria 32oz submersible heater Operates quietly thanks to aFritzZyme 9 is formulated with unique strains of live nitrifying bacteria, designed to effectively lower fish mortality caused by harmful ammonia and nitrite levels in saltwater aquariums. Usage Guidelines: For new setups, apply 4 oz (119 ml cup) for every 5 US gallons (19 L). In systems with heavy livestock, you can safely increase the initial dose up to 10 times. For maintained systems, use 2 oz (60 ml cup) per 5 US gallons (19 L). This is a live
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