Multi-Media - Also referred to as Depth Filters, the multi-layer bed provides longer filtration times, and these filters eliminate more solids from water than conventional sand filters.
Granular-Activated Carbon - While removing chlorine and organic materials from your water, the Cullar® activated carbon in these filters stands up to the abrasion common in this kind of filter.
Cullsorb® Iron Removal - Two-layer filtration give these filters optimum efficiency. A top layer of anthracite takes care of oxidized particles, a second bed of manganese greensand removes additional particles and chemicals.
Specially Engineered - Culligan can also provide specially engineered filters for use in many other commercial/industrial applications.