Pool filter cartridge JiLong 106×203 mm for 1000 gal/h pump (model 613309)

Replacement pool filter cartridge JiLong 106×203 mm for 1000 gal/h pump is a fabric pleated cartridge designed to capture dirt and debris in cartridge-based residential pool filtration systems. The cartridge fits circulation systems matched to a 1000 gal/h pump and supports consistent water flow while helping to protect the pump from clogging. Its compact dimensions make it suitable for small to medium domestic pool filters and routine maintenance cycles.

Advantages

The pleated filter media increases usable surface area for particle capture without significantly restricting flow, ensuring efficient debris retention and prolonged intervals between cleanings. Constructed from durable synthetic fabric, the cartridge resists tearing and retains shape during wet/dry cycles. The standard cylindrical form factor and sealing flange allow straightforward installation and a tight fit within compatible housings, reducing the risk of bypass and ensuring consistent filtration performance.

Suitable for

• Residential above-ground and small in-ground pool circulation systems
• Cartridge filter assemblies matched to ~1000 gal/h pump flow rates
• Routine pool maintenance and seasonal filter replacement

Key specifications

• Filter type: Pleated cartridge with synthetic filter media
• Outer dimensions: 106 mm diameter × 203 mm length
• Compatible flow range: for use with pumps around 1000 gallons per hour
• Shape: Cylindrical with sealing flange for cartridge housings
• Intended application: Particle and debris removal in pool circulation systems

How to use

Shut off the pump and release pressure from the filter housing before opening. Remove the old cartridge and inspect the housing for debris or damage. Insert the JiLong 106×203 mm cartridge into the housing with the sealing flange aligned to seat properly, then close the housing and restore pump operation. Backwash is not required for cartridge filters; clean the cartridge by rinsing with a garden hose or soaking in a manufacturer-recommended cleaning solution when flow decreases or visible buildup appears. Replace the cartridge when fabric wear or permanent staining reduces filtration effectiveness.

Usage recommendations

For consistent filtration and pump protection, inspect the cartridge every 2–4 weeks during high use periods. Rinse the cartridge regularly and perform a chemical soak monthly or as needed to remove oils and fine particulates. Always follow safety procedures when servicing the filter: power off the pump and relieve pressure before opening the system.