Decorative Gravel 2kg Black 7mm Aqua One CO2 Scrubber freeing the chlorine atoms and

freeing the chlorine atoms and replacing them with hydrogen (H) to create ammonia (NH3)

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It is active on Quartinary Ammonia groups like nitrates

0 kg / 143

Other ACTINIC diodes emit a blue actinic light that intensifies the colors of marine animals

Decorative Gravel 2kg Black 7mm Aqua One CO2 Scrubber freeing the chlorine atoms andDecorative Gravel 5kg Black 7mm Let Aqua One Decorative Gravel bring colour and life into your aquarium! The aquarium safe gravel is available in many designer colours and serves multiple aesthetic and practical purposes in the aquarium and even around the home! Features & Benefits: Designer eye catching colours Aquarium safe Can also be used in pot plants, fountains, and candle holders, just about anywhere! Specifications: Available in 3 sizes