OC719G Pool Filter Cartridge by OnCore Filtration is a precision 7-inch diameter cartridge designed as a reliable replacement for Hayward and Sta-Rite canisters. With 75 square feet of filtration media, it delivers steady flow and pristine water for residential pools and spas.
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American-made quality — Proudly manufactured in the USA for consistent precision and dependable performance.
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Rugged construction — 100% virgin ABS or PP cores with a 75 sq ft media area and 4 oz/yd² media weight for durability and effective filtration.
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Break-resistant design — Strengthened by strategically placed bands to support media and maintain pleat spacing for long life.
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Symmetric core openings — Ensures even loading and consistent filtration across the entire cartridge.
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Chlorine- and mildew-resistant end caps — A durable urethane system that stands up to demanding pool chemistry.
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Precise fit — Engineered to meet pool and spa specifications for a flawless, straightforward replacement.
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Easy identification — Quick check with OnCore part numbers for simple compatibility verification.
Key specifications: 7-inch diameter, 19 5/8-inch length; top and bottom holes each 3 inches; 75 sq ft of filtration media; 4 oz/yd² media weight; designed to replace C-570, C3020, C3000/C3000S, and PRC 75 with molded-gasket compatibility.
Upgrade your pool filtration with the OC719G for dependable performance, easy maintenance, and lasting value. Trust OnCore Filtration to deliver cleaner water and more time enjoying your pool.
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USA Inches |
Metric |
| Diameter |
7 |
178 mm |
| Length |
19 5/8 |
498 mm |
| Top Hole |
3 " |
76 mm |
| Bottom Hole |
3 " |
76 mm |
| MEDIA WEIGHT |
136.0000 g/m^2 |
4 oz/yd^2 |
| MEDIA SQ. FEET |
75 sq ft |
6.9700 sq m |
| MANUFACTURER PART #’S |
CX570-XRE, 25200-01755 |
| CASE QUANTITY |
4 |
| UPC CODE EACH |
849373016252 |
| UPC CODE CASE |
10849373016259 |
| REPLACES |
| PLEATCO |
Unicel |
Filbur |
| PA75SV |
C-7477 |
FC-1260 |
