Description
No Fear Of Blackouts — SunGrow’s check valves are your power outage insurance. You can’t control blackouts, but you can use our stop-valves to ensure your air pump won’t be ruined by water backflow. Great Value — Sungrow’s 10 red check valves give dependable stoppage. This multi-pack is perfect for hydroponics enthusiasts and fish and shrimp breeders. Vital To Shrimp Breeding — Turning off your air pump makes harvesting eggs easier. SunGrow’s valves will stop your pump from becoming filled
