Brand: Grefilt

Features:

• COMPATIBLE WITH MAJOR MODELS: This filter is compatible with a range of brands and models for Hayward C1750, CX1750RE, Replaces Pleatco PA175, Unicel C-8417, Filbur FC-1294, Sta-Rite PXC175, and more. Please note that this is a compatible replacement, and manufacturer names are used for reference
• SPECIFICATIONS: Length: 28 3/16"; Outside Diameter: 8 15/16"; Top & Bottom Opening: 4"; Filtration Area: 175 Sq.ft; Material: 5 oz Heavy-Duty Trilobal Filtration Fabric. Please verify your existing filter dimensions before purchase to ensure proper fit
• NSF/ANSI 50 CERTIFIED SAFETY: Tested and certified against NSF/ANSI 50 standards to ensure safe materials for pool and spa use. Provides clean, clear, and safe water without releasing harmful substances, ideal for family pools
• PRECISION 30-MICRON FILTRATION: Engineered with 30-micron precision filtration and an upgraded trilobal fiber structure with 40% more branches. The uniform fiber distribution increases particle capture efficiency while maintaining stable water flow without excessive pressure buildup. Helps reduce clogging and extends cleaning intervals
• EXTENDED LIFE: Built with thickened 5 oz fabric, high-strength ABS end caps, and an integrated support core. Enhances structural stability under pressure and extends service life by up to 30% compared to standard cartridges

model number: PA1751

Part Number: PA1751

Package Dimensions: 29.5 x 9.4 x 9.3 inches