Siphon Spray Wort Aerator
                
                     
                
                
                    
                    
                    
                    
                    
                    
                    
                    
                
                                    
                        
                            Increase dissolved oxygen in your wort without having to rock or shake a heavy fermenter. Attach this aerator/diffuser to the end of your transfer tubing when filling your fermenter. Works with 3/8" tubing. Made by Fermentap.