You can do as mentioned above with the clear hose, but put the end of the hose in a plastic bottle already half full of fluid. That way you do not have to keep opening and closing the bleeder. With the end of the hose in fluid it wont pull air back up the line when you release the lever. Just open the bleeder, fill the resevoir with fluid and pump and keep adding fluid until there is no more bubbles coming into the bottle. When finished you have saved the good fluid to put back in the container. You can use a short piece of wire to hang the bottle in an easy to see location. Good luck. EW