Aqua One Ph Down 500g (92086) TESTING EQUIPMENT air-stone or sponge regularly to

air-stone or sponge regularly to obtain maximum pure air outlet

in the case of chloride

ensuring you have a sparkling clean aquarium

discoloration and impurities

ready to use

Aqua One Ph Down 500g (92086) TESTING EQUIPMENT air-stone or sponge regularly toKeep your aquarium at optimum peak! Maintaining a stable pH is key to a healthy aquarium. Aqua One pH Up & Down allows you to easily adjust the pH levels in the aquarium, keeping your fish happy and healthy in their environment. Features & Benefits: Comes with easy to measure spoon for no mess or fuss Available in pH Up and pH Down to find that perfect balance for your aquarium! Comes in an easy to store container