Poly-Fine® XLD Filter Cartridges, XLD1530USM7

Engineered for long, steady runs, the XLD1530USM7 uses gel-guard pleated-depth media to capture deformable gels and fine particles with reproducible 1.5 µm retention. High surface area moderates clean pressure drop and increases dirt capacity, helping to extend changeout intervals. All polypropylene construction avoids surfactants, binders, and adhesives. The single open end (SOE) fin end with external 226 O-rings in silicone provides a quick, positive seal in compatible housings. Choose this 30-inch XLD element to stabilize clarity and protect membranes in beverage, utility water, and fine chemical service where varying feeds and gel loads are common.