Blue Thumb 230v High Flow External Pump Pond Boss Works best with Oase flow-through

Works best with Oase flow-through filters (BioTec or BioSmart)

allowing builders and designers the flexibility to expand the system to meet their needs

seals and leaf valves

Medium Pellet 5lb PLCOLOR12 Color Enhancing Food

Includes grounding lug for bonded systems

Blue Thumb 230v High Flow External Pump Pond Boss Works best with Oase flow-throughBlue Thumb 230v High Flow External Pump The Blue Thumb External Pump advances the high efficiency and self priming advantages of other external pump models. Designed for quiet operation and enhanced performance the external pumps have 3 ports and a large capacity strainer basket. Quick connect fittings included with each pump provide direct connection to 2, 2 1 2 and 3 pipe. The Blue Thumb External Pump is the pump you need for your higher flow