Filbur FC-6435 Spa/Pool Filter Cartridge (4-Pack)
| Filters | |
| Filbur Manufacturing | |
| FC-6435 | |
| 17-175-1338-Q | |
| 390733, 4900-473, 645544064356, PA131, PA131-PAK4, PAK4 | |
| Open | |
| 3" | |
| Open | |
| 3" | |
| 32-3/4" | |
| 131 | |
| 7" | |
| Hayward |
A 4-pack filter cartridge set helps provide multiple matching replacement elements for compatible spa or pool filtration systems, and this Filbur FC-6435 pack is designed for applications where keeping a consistent supply of replacement cartridges is important. When maintenance schedules call for repeated cartridge changes, having a matched pack can make service simpler and more predictable.
The FC-6435 reference and 4-pack format give this product practical value because cartridge filters work best when the replacement elements match the intended housing and are available for planned upkeep. A properly selected pack helps restore intended filtration performance and contributes to cleaner, more organized maintenance.
This type of product is especially useful for stocking routine service items, maintaining multiple compatible systems, or reducing downtime between filter changes. That gives the 4-pack format added convenience.
Installed in the proper setup, this cartridge pack helps restore dependable debris capture and contributes to cleaner overall water-care performance.
- 4-pack filter cartridge set for compatible spa and pool applications
- Designed to match the FC-6435 reference
- Helps support organized maintenance planning
- Useful when multiple matching replacements are needed
- Improves service readiness and upkeep efficiency
Filbur Manufacturing – Pool & Spa Filter Cartridges and Replacement Filters |
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Who is Filbur Manufacturing?
Filbur Manufacturing is a leading producer of pool and spa filter cartridges, known for delivering high-quality, OEM-compatible replacement filters. With decades of experience in filtration technology, Filbur supplies cartridges used across a wide range of pool and spa systems. Their products are trusted by homeowners, service professionals, and retailers for maintaining clean, clear, and healthy water. What products does Filbur Manufacturing specialize in?Filbur specializes in filter cartridges and replacement filters for pools, spas, and hot tubs. Their product lineup includes pleated filter cartridges designed to capture fine debris, dirt, and contaminants while maintaining proper water flow. Filbur filters are available in multiple sizes and configurations, making them compatible with many leading equipment brands. Why choose Filbur Manufacturing parts for your pool or spa?Filbur filters are known for durability, efficient filtration, and consistent performance. Their cartridges are engineered to provide excellent water clarity while extending filter life and reducing maintenance frequency. Pool and spa owners choose Filbur for reliable replacement filters that help protect equipment and maintain optimal water conditions. How do you identify and choose the correct Filbur Manufacturing part?To select the correct Filbur filter, it’s important to match your existing cartridge’s length, diameter, and top/bottom configuration. Cross-referencing part numbers or filter model compatibility ensures proper fit and performance. You can use our FILTER FINDER to help you find the proper filter in minutes. Choosing the right filter helps maintain water clarity, improve circulation, and extend system life. Need help finding the right Filbur Manufacturing part?At Bath & Spa Parts Online, we carry a wide selection of Filbur Manufacturing pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support. |