Hyperlite Invasive Species Supa Pump Filter
Invasive Species Filter for FatSac by Mussel MastR'
Protects cross contamination of quagga & zebra mussels and other invasive species.
Filter included, spare filters can be purchased separately
The only tested and approved alternative to ballast tank decontamination.
Comes with tamper proof seals
99.7% affective for preventing AIS.
Passive system and works with pump.