ScitoLAB 550 w Pond Air Pump, Pond Aerator for Outdoor, 5.2 CFM for Up to 3 Acre 50 Feet, for Koi Fi is up for auction in Patio, Lawn & Garden. The current bid is $5.50, 95% below the $102.22 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.