When it comes to cleaning your tank without using numerous filtration devices, which consume a lot of electricity, nothing beats the Ecological Laboratories Microbe-Lift Pro Blend Liquid from www. petstore. com. This comes in a 32-ounce bottle that can be used sparingly for many months. This item saves you the trouble of setting up and dismantling several machines, which you will only use occasionally during maintenance periods. It is a very safe chemical to pour directly onto your tank water, whether your fish are inside the aquarium or not. This formula acts as a form of buffer in the sense that is duty is to keep the pH level of your water in an equilibrium. However, it also does its part in cleaning the aquarium by removing the traces of elements that are causing your case to become dirty quickly, such as nitrate and ammonia. These substances are removed by dissolution, and as a result, you are guaranteed that there will be no signs of algae growth and scum formation. You will be pleased to know that your skimmers will not filter out this chemical when you pour it. Maintaining your clean aquarium has never been easier than when you have the Ecological Laboratories Microbe-Lift Pro Blend Liquid at your beck and call.