Cartucho de filtro Unicel® C-5345 para spa Rainbow/Waterway de 45 pies cuadrados (pieza n.° C-5345)
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Key Features & Benefits
Universal Replacement Cartridge
Fits Rainbow, Waterway, and other spas using a 45 sq ft, 2-1/8" open-end cartridge.
Reemay® Polyester Media
Engineered for seamless compatibility with original mounting points for secure placement.Spunbond polyester construction captures fine particles, body oils, and debris.
Cross-Reference Compatible
Direct equivalent to Waterway 817-0045P, Rainbow R173445, Pleatco PRB45-IN, and Filbur FC-2390.
Open Top & Bottom Design
2-1/8" inner diameter fits standard spa filter housings without adapters.
Reusable With Regular Cleaning
Rinse weekly and deep-clean monthly with a filter cleaner to extend service life.
Works With Any Sanitizer System
Mechanical filtration performs the same with chlorine, bromine, saltwater, or mineral systems.
Product Overview
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Cartucho de filtro de spa de 45 pies cuadrados diseñado para Rainbow, Waterway y sistemas de spa compatibles que requieren filtros abiertos.
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Fabricado con medios de poliéster Reemay® para proporcionar una filtración superior de partículas finas, aceites corporales y otros residuos.
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Parte superior e inferior abiertas con un diámetro interior de 2-1/8" para una fácil instalación y compatibilidad con carcasas de filtros de spa estándar.
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Mide 10-1/8" de largo y 5-5/16" de diámetro exterior, perfecto para muchos sistemas de spa compactos.
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Ayuda a mantener el agua limpia y clara y reduce la tensión en las bombas, calentadores y tuberías.
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Reutilizable con enjuague regular y limpieza profunda mensual con limpiador de filtros de spa.
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Debe reemplazarse cada 12 meses o según sea necesario según el uso del spa y la calidad del agua.
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Fabricado por Unicel®, líder confiable en la industria de filtración de piscinas y spas.
Frequently Asked Questions
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Fits Rainbow, Waterway, and compatible systems using a 45 sq ft, open-ended cartridge — verify dimensions to confirm fit.
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Yes, rinse weekly and use a filter cleaner monthly to prolong its lifespan.
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Typically once a year, or sooner in high-use spas or poor water conditions.
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Yes, it is an equivalent replacement made with Reemay® filter media.
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Yes — as a mechanical filter cartridge, it filters the same regardless of sanitizer type, including saltwater and mineral systems.