HKM-383635 Aquarium Gravel Cleaner and Water Siphon - Adjustable Height with Hose and Filter Bag, Suitable for Small and Large TanksIntroducing the HKM 383635 Aquarium Gravel Cleaner and Water Siphon, a versatile tool designed for both small and large aquariums. With an adjustable height feature, this gravel cleaner adapts to your tank size, ensuring effective cleaning for all aquatic environments. Crafted from high quality ABS plastic and equipped with reliable electronic components, the HKM 383635 is built to last. The device operates at a normal temperature, making it suitable