For onsite wastewater treatment air pumps and aquaculture and/or Koi pond pumps, Nitto Kohki's LA series linear piston pumps provide efficient and effective solutions for wastewater, aquaculture, and Koi pond design. Nitto Kohki pumps and aerators are ideal as aerobic treatment units (ATU) in septic systems. For aquaculture, Koi pond, and water garden applications, they are long-lasting, easy-to-maintain, and remarkably quiet pumps, aerators, and bubblers.

When aeration is an issue - for wastewater, onsite wastewater, Koi pond, water garden, and aquaculture applications - Nitto Kohki LA series air pumps are an excellent solution. In septic tanks and septic systems, these linear piston aerators are efficient, effective, and long-lasting. In Koi pond, water garden, and other aquaculture applications, the quiet, durable, and energy-efficient pumps and aerators are a preferred choice among those seeking Koi pond supplies and water garden supplies.