Hi All,

We are looking at diversifying our brand to include some hard seltzer/malt beverage products. We have done a couple of test batches now and are continuing to have issues with residual fermentation flavors coming through. We are exploring options for filtering these base products before flavoring but are having a tough time finding anything that will meet our needs. We would be filtering anywhere from 30-120 bbl in a day so we are looking at needing 8+ gal/min flow rates. I was wondering if anyone is using anything they would recommend or knows of a company that would be able to help us out.

Conversely, if anyone reading this has a process that has resulted in clean fermentations (like really really clean) and they would like to share that would be awesome too.