Review on 🧦 Premium 4-Pack - High-Performance 200 Micron Replacement Filter Sock for Innovative Marine Fusion Desktop by Kate Windish

I have added them to my subscription and saved them. I have a nuvo IM10 and it fits perfectly. I try to change them once or twice a week. Since the reservoir and return area are very small, any change in flow rate can affect the ATO and therefore the salinity. As the filter sock gets dirty, the flow will decrease, so it's important to change it often. The stitching looks good enough to be washable, but I'll admit I didn't try.