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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Exceptional degradability
Hardened forged steel blade stays sharp longer than traditional axes
With more blade penetration on each swing
Heavy-duty spring for reliable performance
40% Water Soluble Organic Nitrogen
Air Disk Diffuser Size:9 Inch Exceptional degradabilityOur Matala Air Discs are available in 9 inch or 12 inch diameter and are designed for the wastewater treatment industry to very high standards. The air pore size in the rubber membrane is designed to give a medium size bubble which will not put any significant back pressure on the system. In fact this special air disc only adds less than 6 inches of water depth back pressure. The 3 4 inch male thread makes it easy to attach to your feed line. The 9