LokGD

Pressure Biological Pond Filter,1840 GPH Pond Filter with 15W Light,7000L Bio Pressurized Pond Filter for Outdoor Pond Koi Fish Garden Pond Pool 【Professional Pond Filter】LokGD pond filter allows filtering and collecting impurities simultaneously, meeting various needs for pond water exchanging.Professional and sturdy materials along with 35ft power cord ensure that the pond filter can operate safely and efficiently for long periods of time. 【Upgraded Dual Channels】4 layers of sponges.Blue Sponge with a water permeability rate up to 99.9% stores most visible impurities such as leaves and stones from the pond,allowing pond water to pass through and enter the yellow sponge...