Water & Air Pumps
These water and aeration pumps are crucial for successful hydroponic gardening. Use water pumps to automate feedings, drain reservoirs or get rid of waste water. Air pumps can be connected to an air stone using 1/4" tubing to keep water in a hydroponic system at an optimal level of dissolved oxygen for plant growth. For any application, Horizen Hydroponics has the most reliable pumps available and all feature a 1 year manufacturer's warranty. Free shipping available on orders over $250.