Bestway above ground pool pumps are designed to keep water clean and safe by trapping dirt, debris, and other impurities through their filter cartridges. Over time, these cartridges become clogged and less effective, which is why regular replacement is crucial for maintaining proper water circulation and clarity. Using the correct replacement filter cartridge not only improves water quality but also extends the lifespan of your pump by reducing strain on the motor and preventing blockages.
This guide highlights the most common Bestway replacement filter cartridges: the Flowclear Type I (58093E), Flowclear Type III (58012), and Bestway Pool Filter Cartridge (IV-B) 58095E. Each section covers filtration capacity, average lifespan, important features, and compatible third-party alternatives to help you make an informed decision. You’ll also find technical details including materials and dimensions so you can ensure a perfect fit for your pool system. Whether you need a quick replacement for a small spa or a high-capacity cartridge for a large above ground pool, this guide will help you maintain crystal-clear water all season long.
Flowclear Type I Filter Cartridge 58093E
The Flowclear Type I cartridge is designed for smaller Bestway pumps, providing dependable filtration for compact pools and spas.
- Filtration Capacity: Effective for small pools and hot tubs up to 330 gallons per hour.
- Lifespan: Typically lasts 2–3 weeks with daily use.
- Features: Lightweight, quick to replace, captures fine dirt and debris.
- Third-Party Options: Generic replacements widely available for cost savings.
- Replacement: Replace every 2 weeks or when water flow decreases noticeably.
Technical Specifications
- Material: Dacron polyester fiber.
- Dimensions: Approximately 3.1” diameter x 3.5” height.
Flowclear Type III Filter Cartridge 58012
The Flowclear Type III cartridge is one of Bestway’s most popular replacements, suitable for medium to large above ground pools.
- Filtration Capacity: Handles pools with pumps up to 1,500–2,200 gallons per hour.
- Lifespan: Lasts 2–4 weeks depending on pool usage and debris levels.
- Features: High dirt-holding capacity, easy to rinse and reuse a few times before replacement.
- Third-Party Options: Compatible alternatives available from multiple brands.
- Replacement: Replace every 2–3 weeks or when rinsing no longer restores flow.
Technical Specifications
- Material: Pleated Dacron polyester fabric.
- Dimensions: Approximately 4.2” diameter x 8” height.
Bestway Pool Filter Cartridge (IV-B) 58095E
The IV-B 58095E cartridge is built for larger Bestway pumps, making it ideal for above ground pools that require strong water circulation and thorough cleaning.
- Filtration Capacity: Designed for pumps up to 2,500 gallons per hour.
- Lifespan: Typically 2–4 weeks, depending on pool conditions.
- Features: Strong pleated design, easy installation, suitable for heavy-duty use.
- Third-Party Options: Replacement cartridges from compatible manufacturers available.
- Replacement: Replace every 2–3 weeks, or sooner in high-debris environments.
Technical Specifications
- Material: Reinforced polyester fabric with durable plastic end caps.
- Dimensions: Approximately 5.6” diameter x 10” height.
Conclusion
Regular replacement of Bestway filter cartridges ensures clean, safe, and sparkling water for your above ground pool. By choosing the correct cartridge—whether the Flowclear Type I for smaller setups, the Type III for medium pools, or the IV-B for larger systems—you can keep your pump running smoothly and extend its service life. On average, cartridges should be replaced every 2–4 weeks, or more frequently with heavy use. Using genuine Bestway or trusted third-party alternatives guarantees effective filtration and hassle-free maintenance, so you can enjoy a worry-free swim season with consistently clear water.
For more Replacement Filter Cartridges and other Bestway Products, visit Bestway Store on Amazon and Bestway Website