Aquael Oxypro 150 Hikari Soft water has a low

Soft water has a low concentration of dissolved divalent cations

Hose barb connections are for 1/2 inch i

The product is far more efficient than anything else available as can be seen in the chart below

This oxygen is only produced during the 'daytime' cycle of the photosynthesis

Appropriately sized at 10 Litres (2

Aquael Oxypro 150 Hikari Soft water has a lowquael air pumps come in two distinct form factors. Oxypro 150, designed to be one of the quietest air pumps on the market at the moment. This is achieved by a special construction of the electromagnet as well as double walls of the enclosure. All of the vibrations are dampened by the body consisting of a few independent, accurately connected elements. They dampen not only the noise, but also the movement, thanks to which Oxypro is not only quiet, but