Maximize oxygen levels in your large koi ponds, grow systems, or wastewater applications with the Blue Diamond Enviro ET-200 Linear Diaphragm Air Pump. Delivering a powerful 200 LPM, this weatherproof, energy-efficient unit provides quiet, oil-free, continuous operation. Built for durability and easy maintenance with affordable service kits, it is the ultimate aeration solution. Upgrade your aquatic setup today for reliable performance, superior efficiency, and peace of mind.
| High-capacity airflow: 200 LPM output for optimal aeration Weatherproof design: Robust construction built for outdoor setups Clean air source: Oil-free operation for safe environments Extremely quiet: Low-noise performance during continuous operation Energy efficient: Green drive motor technology to lower power use | Power specifications: 195 Watts power draw at standard 120V voltage Easy maintenance: Simple to service with affordable replacement kits Application use: Ideal for large grow systems and koi ponds Included hardware: Comes with a reliable brass fitting for setup Power cord length: Includes a convenient 6 ft power cord for placement |