Sera Air Set S - Air Pump Accessory Pack - Ball Airstone 22mm, Check Valve, Control Valve & Airline
Sera Air Set S - Air Pump Accessory Pack
The Sera Air Set Small (S) contains everything you need to set up a single outlet aquarium air pump.
- 1 x Round ball air stone small (22mm diameter) - the most popular and commonly used airstone.
- 1 x Non-return check valve - to prevent water going back into the air pump during a power failure.
- 1 x Control valve - A tap to adjust the amount of air going into the air stone
- 2m x Silicon airline tubing - connects air pump (sold separately) to the air stone.
- 1 x Ball air stone small (22mm diameter)
- 1 x Non-return check valve
- 1 x Control valve
- 2m x Silicon airline tubing