aquamiracle all-in-one koi pond aerator for outdoor ponds up to 3000 gallons, pond air pump pond aeration system with 4-outlet manifold airline tubing air stones check valves is up for auction in Patio, Lawn & Garden. The current bid is $1.00, 99% below the $69.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.