The Lenz 49-4-100 Hydraulic Sump Strainer Filter is a high-quality filtration system designed specifically for sump pumps. With a unit quantity of 6, this filter is durable and efficient in trapping debris and impurities from the hydraulic fluid, ensuring smooth and uninterrupted operation of machinery or equipment. Manufactured by the reputable brand Lenz, this sump strainer filter is a reliable component for maintaining the cleanliness and functionality of hydraulic systems.