Vendeur: neverapart (2.307) 100%, Lieu où se trouve: Devon, Lieu de livraison: GB et de nombreux autres pays, Numéro de l'objet: 322335336747 I am also selling three powerheads 2 of them are used and one is new, please see my other listings.The used items have not had much use at all. K10 & K20 PowerheadImpellersHydor K10 Impeller - XP0401New In K10 BagThe K10 Bag is for a K20. The impeller was changed over to allow a slightly higher flow rate with the K10 powerhead. Hydor K20 Impeller - XP0402 New In Bag Suitable for Aquarium Fish Tank PowerheadsHydor K10 & K20 PowerheadThey also fit other makes and styles, please check these would be suitable for yours. Please see my other listings for aquarium related products Any questions, please ask Condition: The K10 Bag is for a K20. The impeller was changed over to allow a slightly higher flow rate with the K10 powerhead.Otherwise both are new items.