May 23, 2013 · On a serious note, an air pump isn't a necessity for an aquarium if you have enough surface agitation from your filter. I have air pumps running through 4-inch airstones …

Feb 13, 2019 · I attached the air tube to the airstone and attached the check valve on the other end. Then I cut a small piece of tubing and attached that from the check valve to the airline …

Oct 5, 2019 · The simplest approach would be to get a gang valve with at least two connections. Close all the valves. Hook your air stone to one and fully open that valve. Then adjust one of …

Feb 21, 2014 · So, the air pump I have hooked up to my 20-gallon high connects to two plastic tubes in the aquarium. Those plastic tubes, at the top, have some sort of pellets in them. No …

Aug 17, 2024 · My air stone was apparently clogged (been operational beyond half a year), so I replaced it with new. Does this one producing not enough bubbles? Or that the porous stone …

Oct 1, 2015 · Anyone know how to build a sound proof box, so I can run an air pump? I have an old one that was muffled pretty good when I sat a pillow over it today. I am just trying to figure …

Nov 10, 2014 · An air pump, just pumps air. It is usually used with an airstone and a piece of plastic tubing. You connect one end of the tubing to the air pump and the other end to the …

Mar 21, 2023 · What are my options for affordable air pumps for this size? is it more energy efficient to have one large pump do do 6-10 tanks or to use 6-10 individual usb air pumps from …

Nov 18, 2024 · A check valve prevents water from syphoning back through the pump should the pump stop pumping air. This might occur if there is a power failure or the pump fails. If the …

Mar 29, 2020 · After reading good reviews that the Eheim was good quality and quiet. I ordered and received a Eheim 400 air pump with 2 outflows. It's not quiet. I sit next to my aquarium. It …