Maxspect Nano Tech Anaerobic Block Pack of 2 120L Key Features: Generates up to

Key Features: Generates up to 100 L/ph for effective aeration

Dissolution Rate: 390 grams in 10 litres of RODI water

along with a stepped hose adapter accommodating multiple hose sizes (19

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Maxspect Nano Tech Anaerobic Block Pack of 2 120L Key Features: Generates up toEfficiently removes nitrate from your aquarium Proprietary technology specifically designed to stimulate growth oF anaerobic bacteria. Anaerobic bacteria completes the nitrification cycle which breaks down nitrate into nitrogen gas, exporting nutrient From the aquarium. 2 Blocks Treats up to 1,000L 264 Gal. Completes the nitrogen cycle through denitrification, by culturing anaerobic heterotrophic bacteria (including species of the genera Paracoccus