3M Wound Filter Cartridges

CUNO™ CTG-Klean System Filter Pack with Betafine™ D Series Cartridges, 1 in around x 1 high, 6 per case, 1GPK1DPPPW

CUNO™ CTG-Klean System Filter Pack with Betafine™ D Series Cartridges, 1 round x 1 high, 6 per case, 1GPK1DP09005

CUNO™ CTG-Klean System Filter Pack with Betafine™ D Series Cartridges, 1 in around x 1 high, 6 per case, 1GPK1DPPPV

3M™ Micro-Klean™ D Series Filter Cartridge

3M™ Micro-Klean™ CS Series Filter Cartridge