I have a 19 ltr Love fish concept tank, I tried cleaning the pump today, unfortunately I couldn't remove it from it's casing as the instructions said. Any ideas? Thank you.
Usually, the water pump is sealed and does not require removal or cleaning, but the filter elements often accumulate debris. Filter elements can be cleaned by gently swishing them in used aquarium water. Be careful, because almost half the nitrogen cycle bacteria live in the filter elements.