Perform ideal aquarium maintenance on your doorstep - no more buckets to collect dirty water! This vacuum cleaner is provided to allow you to clean the aquarium by manual control, which will help you empty the tank quickly and efficiently. This equipment is used to service fresh water tanks and brine tanks. Each product has been carefully designed to give you the best cleaning experience. Daily Routine Maintenance - The aquarium substrate cleaner is equipped with a short threaded nozzle, a standard flexible tube, a working bulb/pump and a drain hose. Although all of these components can be adjusted and Modified to suit your needs, operation bulbs or manual starters are its unique components that set them apart from similar products on the market. Frequent water changes ensure a healthy environment - if the water is not changed, unseen toxins will build up in your tank, creating a toxic environment for its residents. On the other hand, with this anti-wrinkle cleanser for siphon from