✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
Product Overview
The Franklin 20" 90 Series High Flow Pleated Filter Cartridge delivers high-capacity sediment filtration for demanding commercial and industrial applications. Featuring a large 7.75" diameter and pleated polyester construction, this cartridge offers exceptional dirt-holding capacity, reduced pressure loss, and extended operating life.
Its washable and reusable filter media lowers replacement costs while maintaining efficient filtration performance in high-flow systems. The rugged one-piece molded construction enhances durability and sealing performance under continuous operation.
Ideal for use in process water systems, cooling towers, RO pre-filtration, municipal water treatment, and industrial fluid handling applications.
Key Features
- High-flow 20" cartridge for demanding filtration systems
- Large pleated surface area improves dirt retention capacity
- Low pressure drop for efficient system performance
- Washable and reusable polyester filter media
- Strong one-piece construction for durability
- Compatible with 90 Series high-flow filter housings
- Available in multiple micron ratings
Applications
- Commercial water filtration
- Industrial process water
- Cooling tower systems
- Desalination pre-filtration
- Reverse osmosis systems
- Wastewater treatment
- Food & beverage processing
- Oil & gas filtration
Specifications
| Specification | Detail |
|---|---|
| Series | 90 Series |
| Cartridge Length | 20" |
| Outside Diameter | 7.75" |
| Media | Pleated Polyester |
| End Caps | Polyurethane / Plastisol |
| Max Operating Temperature | 60°C (140°F) |
| Max Operating Differential Pressure | 4 bar (58 PSI) |
| Micron Ratings Available | 1A, 1, 5, 20 Micron |
| Washable & Reusable | Yes |
Frequently Asked Questions
What makes this a high-flow filter cartridge?
The oversized 7.75" diameter and pleated polyester design create a much larger filtration area, allowing significantly higher flow rates with lower pressure drop.
Can this cartridge be used before an RO system?
Yes. It is commonly used as a pre-filtration stage before reverse osmosis systems to reduce sediment loading.
How often should the cartridge be cleaned?
Cleaning frequency depends on water quality and contaminant levels. Regular inspection is recommended to maintain optimal flow performance.
Is the filter media chemical resistant?
Polyester media offers good resistance to many common waterborne contaminants and industrial filtration applications.
Can this cartridge be used for pool filtration?
Yes. It is suitable for swimming pool and spa filtration systems requiring high flow capacity.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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