This .45 micron filter is bagged and labeled with QA/QC certification. And as with our other brand name filters, this filter undergoes a clean rinse. For the finest in filter quality and certification, look to Enviro-Tech as your best QuickFilter source.
All QuickFilter cartridges are certified to exhibit non-detectable levels of the following analytes based on analysis of effluent water using the procedure described below. Analysis is performed by an outside independent testing laboratory utilizing standard US EPA methods.
Choice of 1/pack, 10/pack, or 50/pack.