- Large surface area for long life
- Flow rates of up to 2L/min.
Pre-treat your feed water with Thermo Scienitific™ Barnstead™ 1/2 Size B-Pure™ Filters. In addition to pre-treating feed water, the filters can act as a final filter to ensure consistently pure water. Compatible with B-Pure 1/2 size filter holders, these filters are available in varying pore sizes to meet all of your pre-filtration needs.