Dramm Syphonject Siphon Mixer with External Check Valve

Water and fertilize at the same time. The Dramm Syphonject draws a concentrated solution from a bucket through a flexible suction tube. The solution is then diluted as it enters the water stream at an approximate ratio of 20 parts water to one part concentrated solution. The syphonject has a stainless steel filter spring to reduce clogging and has an external check valve to prevent water from filling the solution bucket. 

• Fertilizing has never been easier
• Fertilize as you water
• Lightweight corrosion-resistant plastic siphon mixer with an external check-valve
• Average dilution ratio 20: 1