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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
or ceramic filters
This 500 mL bottle provides reliable reference material for accurate calibration of conductivity and TDS meters in lab and field environments
Shut off water supply and relieve system pressure before accessing control valve fasteners
SEDIMENT Sediment Prefilter
Microline R.O. Split Pre & Post Filter SET - Compatible Replacement Filters for TFC-300, TFC-335, TFC-435 20 inch x 2.5 inch Filters2036 or ceramic filtersThis replacement filter set delivers complete pre and post filtration for Microline TFC series reverse osmosis systems, pairing a split sediment carbon block pre filter (S7028) with a granular activated carbon post filter (S7025). Designed for direct compatibility with TFC 25D, TFC 4, and TFC 435 models, this kit restores both upstream protection and downstream polishing in one convenient package. SPECIFICATIONS Filter Set Components Pre Filter Type