$21.76 (Buy here: https://alitems.com/g/1e8d114494ebda23ff8b16525dc3e8/?i=5&ulp=https%3A%2F%2Fwww.aliexpress.com%2Fitem%2FNew-16L-min-220v-110v-Ozone-Generator-Water-Air-Pump-Water-Ozonizer-Aquarium-Air-Pump%2F32698881778.html ) New 16L/min 220v/110v Ozone Generator Water Air Pump Water Ozonizer Aquarium Air Pump Low Noise Ozone Generator Parts for just $21.76
This air pump is totally different from traditional electromagnetic air pumps, No EMI, No motor, No shaft, No other troublesome mechanisms, which makes it super compact, super silent, light weight and service life. Specification: Color :White Air Flow: 240ml /min Voltage: 110 – 120 V /50Hz-60Hz Size:75*53*25mm Weight: 39g The length of the tube: 100cm Size of the tube: 4*6mm Sucker diameter:28mm Packet content: 1 * Aquarium Air pump（Adapter included） 1 * Air stone 1* Silicone Tube 1* User…
"upsidedown" aquarium. "The air in the vertical tank was pumped out and displaced by water. So the water is pushing down on the horizontal tank. There is no active pump required to mantain the vaccum. Once its stablished it stays that way. What Im working on now is installing a water or air/water pump to make the water in the vertical segment circulate back into the horiOntal one."
Saw a gorgeous tank w/Neon Tetras & had to find out more. Love the background of these piece of art: Aqua Bonsai is a creative living art of micro aqua landscape in a vase or container with an abundance of aquatic plants. By using the natural ecosystem to maintain its life, it shows the harmony of living things. No air pump needed as the plants give off oxygen- it's just so peaceful! aquabonzai.com