Fresh air through increasing oxygen jomda CARDS were abandoned special fan, airway pressure uniform expansion and achieve aerator, large fine bubbles design value (diameter from 20 ~ 30UM), and in the water pipe smoke drift, rise in the extremely slow, dissolved oxygen has obvious effect, thus greatly improve the oxygen in water, electricity, improve liquidity increases the breeding density.Apply pressure range wide: 10 ~ 80kpaApplicable scope: 1 ~ 5 depthThe hoses can be wrapped in steel plate, and the corresponding plastic tube with a tee, suitable for all kinds of fish, to the layout of the real benefit farmersOuter diameter: 25mmInner diameter: 11mmWall thickness: 7mmMetres heavy: 325gPacking quantity: 100mPressure requirements: 20kpa
