Filtration Resources Filtration Self cleaning filters Brochure EASY EASY A EASY MAX EASY MAX A Microfiltration FGX3 Side Stream Filters Side Stream Filters Ultrafiltration Ultrafiltration Media Filtration Industrial filtration Brochure HE Filter HI-FLO 6 HI-FLO 9 (20-54″) HI-FLO 9 (60-120″)