PondXpert Pond Air Pump Weatherproof Complete Kit Air Stones & Line Air Manifold
Air stones x 2. Air stones x 4. Max Flow: 600L/h - 10 LPM. Max Flow: 1200L/h - 20 LPM. Max Flow: 1800L/h - 30 LPM. Max Flow: 2400L/h - 40 LPM. Air stones x 8. 2 x 5m 4mm air line.