Linear Piston Compressor, 80 watt Pond Paint This bio-filter media is a

This bio-filter media is a perfect replacement for inconvenient lava rock

hard finish with no wrinkles or folds

will not crack in freezing conditions

Powerful centrifugal air blower assembly

Discontinue feeding altogether during the cold weather months when Koi become inactive

Linear Piston Compressor, 80 watt Pond Paint This bio-filter media is aThis weatherproof long lasting compressor is 115 volt and extremely energy efficient. It is the ideal compressor to use when you need to aerate in shallow water, less than 6 feet deep, with short airline runs. Linear Piston Compressors offer high air output with whisper quiet motors. These units operate on electromagnetic oscillations, which eliminate sliding parts and make them very energy efficient and long lasting. Each unit comes with a 5 foot