Ista Glass CO2 Indicator Under Gravel Filter This fiber-enriched diet is specifically

This fiber-enriched diet is specifically formulated to meet the nutritional needs of this cold-water species

The new Complete Reef Care is available in 3 sizes

This filter provides the option of using heater clips

low wattage LED lighting system

and decorating quick and convenient while keeping your inhabitant safely enclosed

Ista Glass CO2 Indicator Under Gravel Filter This fiber-enriched diet is specificallyQuick Overview Accurately and easily measure CO2 Elegant design High quality glass Glass CO2 Indicator The ISTA Glass CO2 Indicator effectively and accurately monitors CO2 levels in your freshwater tank. Achieve appropriate CO2 levels in your tank to reduce harm and stress to your fish. Glass CO2 Indicator includes suction cup for ease of use. Easy to read colour changes make knowing how to adjust the CO2 levels in your underwater world a breeze.