Aqua One Freshwater Iron Fe Quick Drop Test Kit Salts & Supplements Adjust the bubble rate using

Adjust the bubble rate using the needle valve to the desired output

granite tones

FB-020 instead of R-020)

Includes on/off switch

The Aqua One LED Bubble Curtain adds colour and movement to your aquarium

Aqua One Freshwater Iron Fe Quick Drop Test Kit Salts & Supplements Adjust the bubble rate usingRegular testing and maintenance of water parameters is important for the health of fish, plants and coral. Aqua One test kits make it easy to balance a range of organic compounds helping to maintain a healthy aquarium. Specifications: Testing Range: 0 2. 0 ppm Efficiency: up to 60 tests Suitable For: Coldwater & Tropical Item # 92058