Ista I-053 Multiple Syphon Cleaner

Ideal for cleaning gravel without losing the gravel. Suitable for any kinds of gravels. -patented two-way valve, following the narrow of the valve to draw out of the water and fill up your aquarium in ease with one tube. -the design of wave edge of the suck-up bottle provides stable water flow when operation. -reliable quality of hose prevent harden with longer life.