Whirl Pak® Bags, Write-On, 2 oz., Box of 500 Filters non-toxic organic acid widely used

non-toxic organic acid widely used in fish hatcheries as a cleaner and descaling agent

Its primary active ingredient

and rubber feet for skid-proof operation

Product Code: 196-L11

Reduce gill damage

Whirl Pak® Bags, Write-On, 2 oz., Box of 500 Filters non-toxic organic acid widely usedProduct Code: B01064WA 2 oz. Capacity, 3" x 5", 2. 5 mil Wall These bags are the same as the plain Whirl Bak bags, but are designed with a white, write on strip for more accurate identification and added convenience. It is easy to write on this white strip with an ordinary ball point pen, pencil or felt tip marker. The paper like finish virtually eliminates ink smearing. Whirl Pak sampling bags are made of a blended polyethylene containing ethyl vinyl