The Oil Solutions Group FE1517 Masterfil® rectangular filter envelopes are a game-changer for commercial kitchens and restaurants needing reliable, high-performance fryer filtration. Designed specifically for 60-pound fryer systems, these envelopes feature proprietary fabric construction that extends cooking oil life while maintaining crisp, clear oil—critical for consistent frying results. Whether you’re running an ARM-60 unit or any mechanical filtration system, the FE1517 is a drop-in replacement that ensures dependable performance through repeated filtration cycles. This makes it an essential part of any restaurant’s deep-frying maintenance routine, reducing downtime and waste while delivering the clarity and purity needed for top-tier food quality. Invest in the FE1517 today and experience the difference in your fryer’s efficiency and oil longevity.