The TEQUATIC™ PLUS fine particle filter is produced by Clean Filtration Technologies LLC, a wholly owned subsidiary of The Dow Chemical Company operated by DW&PS. The TEQUATIC PLUS filter combines the power of continuous cleaning, cross-flow filtration with centrifugal separation and solids collection into one device. The TEQUATIC PLUS filter reliably and cost effectively handles very high and highly variable total suspended solids (TSS), overcoming the shortcomings of conventional technologies.