Description
[MATERIAL]: Made of silicon carbide [SPECIFICATION PARAMETERS]: 4*2*2inch; Pump power: 4-8W, size 5 * 10cm, flow rate 2.5L / min, suitable for 4mm inner diameter pipe; 2 PCS package [BUBBLE UNIFORMITY]: The air is evenly distributed in the whole stone area to make the bubble size uniform, which is conducive to animals and plants to absorb oxygen. Bubbles size between 300-500 microns [APPLICATION]: These air stone aerators can generate tiny bubbles to replace oxygen and reduce CO2 content, so tha
