Aqua One Stellar 110 S20 Diaphragm + Chamber Unit

The Stellar Air Pumps from Aqua One represent leading edge technology to bring you what is arguably the quietest air pumps on the market today. Combine the near silent operation with proven reliability and you have technology which reaches the standard demanded of the Aqua One Pro range.

This is the Stellar 100 S-20 Replacement Diaphragm and Chamber Unit.