HC/90-0.35 Harmsco® Hurricane 90 series 20" cartridges in 0.35 microns are manufactured with 100% polyester media and pleated for longer life and super high dirt holding capacity… Read More ›

HC/90-5 Harmsco® Hurricane 90 series 20" cartridges in 5 microns are manufactured with 100% polyester media and pleated for longer life and super high dirt holding capacity… Read More ›

Harmsco Hurricane Poly-Pleat 90 Series 1 Micron Absolute Filter Cartridges… Read More ›

Jumbo 90 Series 20 inch Pleated 1 Micron Absolute #1 Grade Polypropylene Filter. These cartridges have an increased surface area for high flow, high particle capture capacity and lower drops in pressure. Long-life from its rugged construction… Read More ›

Jumbo 90 Series 20 inch Pleated 1 Micron #1 Grade Polypropylene Filter. These cartridges have an increased surface area for high flow, high particle capture capacity and lower drops in pressure. Long-life from its rugged construction… Read More ›

Jumbo 90 Series 20 inch Pleated 20 Micron #1 Grade Polypropylene Filter. These cartridges have an increased surface area for high flow, high particle capture capacity and lower drops in pressure. Long-life from its rugged construction… Read More ›

Jumbo 90 Series 20 inch Pleated 5 Micron#1 Grade Polypropylene Filter. These cartridges have an increased surface area for high flow, high particle capture capacity and lower drops in pressure. Long-life from its rugged construction… Read More ›