Ahlstrom Corporation Ahlstrom Grade 617 Qualitative Filter Paper - AHM61701850 Environmental Services (EVS) 97% efficient at 0

97% efficient at 0

reducing application variability for consistent

allowing workers to wear their eyewear longer

Calorie Density per Serving 1

Ahlstrom Corporation Ahlstrom Grade 617 Qualitative Filter Paper - AHM61701850 Environmental Services (EVS) 97% efficient at 0Ahlstrom Corporation Ahlstrom Grade 617 Qualitative Filter Paper Fast speed, 35 micrometers Extremely fast filtering grade with larger particle retention than Ahlstrom 631 Thicker filter paper with higher loading capacity for rapid filtration of coarse particles and gelatinous precipitates such as in oils and resin solutions Also used in construction product testing and by students to retain large flocculent and precipitate material Recommended for