Sifone per acquari/vasche per pesci e pulitore di ghiaia - Una pompa a sifone manuale per drenare e sostituire l'acqua in pochi minuti

- No Messy drips, and a sturdy one way valve to improve suction. You can clear 30L in about 5 minutes. - Filter through the gravel using the attachment to suck up food, fish waste and toxins that build up in your tank. - Use The attached filter to prevent sucking up small fish and shrimps. - A lot of fish accessories are overpriced. This simple, robust product does the job of a much more expensive siphon at a fraction of the cost.% - If you're not happy for any reason just let us know.