Ista Multiple Syphon
- 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.