AeroGarden Rinse & Refill Siphon Rinse and Refill Siphons make it easy to change out the nutrient solution in your AeroGarden without disturbing your plants. A quick pump of the ball and the siphon starts with no mess. Brand new, never used Enjoy fast shipping from a trusted Poshmark Ambassador with over 1,515 pieces sold and 100+ Love Notes received to date! Questions please ask🙂👍🏻 Bundle for the best price💰Shares are appreciated 💕