OASE: BioTec Screenmatic 2 | Premium Pond Filtration | External Bio-Filter | Mechanical Filter | Flow Through External Filter Mag drive pumps This product also contains barley

This product also contains barley straw powder which helps keep pond water clean

Like all of the products Scott Aerator manufactures

All-Season Pond Bacteria helps eliminate nasty pond odors while helping you to maintain a healthy

family and pets

When water temperatures are below 50° F (10° C) use EasyPro Cold Water Koi $amp

OASE: BioTec Screenmatic 2 | Premium Pond Filtration | External Bio-Filter | Mechanical Filter | Flow Through External Filter Mag drive pumps This product also contains barleyAtlantic Watergardens & OASE bring you premium pond filtration for your backyard koi pond. Biological and mechanical filtration for excellent water quality even in the toughest of conditions. Pair with Bitronic UV Clarifier and AquaMax pump for complete water column conditioning. Protect your koi and create a pond that is easy to manage with this peerless filter system. Flow through filters with biological and mechanical filtration clean and clear