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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Includes suction cups that secure wand to aquarium
Ammonia Alert's sensor changes reversibly from yellow to green to blue
Response to decreasing ammonia is slower
Appropriate blackwater effect for tropical aquariums
5 US gallons) the first day
Aqueon QuietFlow Replacement Filter Cartridge Small 3 pack Reef BioFuel Includes suction cups that secureAqueon Replacement Filter Cartridges are dual sided, featuring dense floss with over 25% more activated carbon than the leading brands. These patented cartridges were designed to ensure even distribution of activated carbon. To use, simply rinse under cold water and easily install using the FRONT orientation tab. Cartridge contains high quality activated carbon that keeps water clean. Installs in seconds: rinse first and align cartridge bottom key