Fritz Liquid Test Kit - Wide Range pH Tanks & Bowls The small indicator light will

The small indicator light will show when the solenoid is open

stable multi-vitamin and minerals

During cleaning

Heavy-duty anti-clog telescopic strainer ensures continuous flow

Follow API Easy Care Guide and use BIO-CHEM ZORB:

Fritz Liquid Test Kit - Wide Range pH Tanks & Bowls The small indicator light willTesting the pH of your aquarium water regularly to make proper adjustments is crucial to keep your fish, plants, and other aquarium animals healthy and stress free. pH is the measure of acidity or basicity of liquids. Acidic water will measure between 0 and 7 pH, while basic, or alkaline, water will measure between 7 and 14. Knowing your animals is important: the preferred pH range of each species in your aquarium can vary. A consistent pH reading is