Check the listing for details. EHEIM 7603330 PRO 4 & PRO 3 2073, 2075, 350, 600 FILTER REPLACEMENT IMPELLER. Condition: New, Made in Germany. Listed at 55.62 USD. Eheim PROFESSIONAL 4 2273, 2373 & 2275 PROFESSIONAL 3 2073 & 2075 FILTER REPLACEMENT IMPELLER. REPLACEMENT IMPELLER TO FIT Eheim PROFESSIONAL 3 2073, 2075, 350 and 600,PROFESSIONAL 4 , 2273, 2275, 2373 FILTERS. Postage and Dispatch times - We aim to dispatch all items, purchased and cleared payment received by 1.00pm, on day of purchase - ensuring lightning fast delivery. Please bear in mind it is dispatch time and not delivery time you are marking us on. We do our best to offer you a 5 star service if you feel for any reason you have not received this, then please contact us prior to leaving feedback so we can resolve the matter. BUY WITH CONFIDENCE - CHECK MY FEEDBACK, VERY QUICK DELIVERY TIMES - SEE MY FEEDBACK! Check out my other items! Be sure to add me to your favourites list! MUC.