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STAGE 1 PRE-FILTER • AUDITED OPERATIONAL SPEC

5-Micron Melt-Blown Spun Sediment Filter

âš¡ FIELD SPECIFICATION SUMMARY

Sacrificial first stage that traps coarse municipal pipe rust and sand grains before they clog carbon pores.

Audited Engineering & Performance Metrics

REJECTION RATE100% Particulate Capture (>5µm)
MICRON RATING5.0 Microns
SERVICE LIFE6 Months (3,000 Gallons)
OPERATING PSI30 to 100 PSI
CONTAMINANTS REMOVEDRust, Sand, Silt, Scale Particles
TDS BENCHMARKDoes not alter dissolved TDS ions
📋Specialist Advisory: Arthur Pendelton, PE (Water Quality & Filtration Engineer)

Inspect housing transparency: once outer layer turns dark chocolate brown, replace immediately to avoid pump pressure drop.

Under-Sink RO Annual Filter Replacement Schedule (.PDF)

Download our verified 1-page workshop card and operational standard sheet in PDF.