Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your POOLPURE 5CH-352 Spa Filter. Adhering to these instructions will help ensure the longevity and optimal performance of your filter, contributing to clear and clean spa water.
Product Specifications
The POOLPURE 5CH-352 Spa Filter is designed for efficient filtration in various spa systems. Key specifications are detailed below:
- Length: 12 3/16 inches
- Outer Dimension: 5 1/4 inches
- Top: Handle
- Bottom: 2 inch Male Thread/MPT
- Filtration Area: 35 sq. ft
- Filter Material: Trilobal Filtration Fabric
Dimensions Overview

Image: Detailed dimensions of the POOLPURE 5CH-352 filter, highlighting its length, diameter, and connection types.
Compatible Models
The POOLPURE 5CH-352 Spa Filter is designed as a compatible replacement for the following models:
- Aladdin 13507
- Baleen AK-90103
- Magnum MA35
- Excel Filters XLS-525
- Pure N Clean PC-0196
- SD-01119
- Cal Spa Avalon 42
- Marquis Spa 20042, 20092, 70-0240, 370-0242, 370-0243
- Filbur FC-0196
Note: This is a compatible replacement filter. Original manufacturers' names and part numbers are for reference purposes only.
Installation
Follow these steps to properly install or replace your spa filter cartridge:
- Turn off the spa power: Ensure the spa's power supply is completely disconnected before proceeding.
- Remove skimmer/basket & clear debris: Carefully remove the skimmer basket and any large debris present.
- Take out the old filter: Unscrew or unlatch the filter housing cover and remove the used filter cartridge.
- Insert new filter & replace skimmer/basket: Place the new POOLPURE 5CH-352 filter into the housing, ensuring it seats correctly. Replace the filter housing cover and the skimmer basket.
- Restore power and check for leaks: Turn the spa power back on and inspect for any leaks around the filter housing.
Installation Steps Visual Guide

Image: Visual representation of the filter installation and replacement process.
Maintenance
Regular cleaning of your filter cartridge is crucial for maintaining water quality and extending the filter's lifespan.
Cleaning Instructions
- Prepare for cleaning: Turn off the spa power and remove the filter cartridge as described in the installation section.
- Rinse the filter: Use a garden hose with a straight flow nozzle. Work from the top to the bottom, holding the nozzle at a 45-degree angle.
- Clean pleats thoroughly: Wash all the pleats and the areas between them. Continue rinsing until all dirt and debris are removed.
- Inspect and reinstall: Once clean, inspect the filter for any damage. If clear, reinstall the filter and restore power.
Recommended Cleaning Frequency
For optimal performance and to prolong the service life of the filter, it is recommended to clean the cartridge once a month. Replacement frequency depends on usage and water conditions.
Important: This filter cartridge is not designed for backwashing. Backwashing may cause cracks or permanent damage to the filter material.
Visual Guide for Filter Cleaning

Image: Demonstrates the quick-rinse design for easy debris release during cleaning.
Video: How to Clean Your Filter
Video: A step-by-step guide on how to effectively clean your POOLPURE spa filter using a garden hose.
Filtration Technology
The POOLPURE 5CH-352 filter utilizes advanced filtration technology to ensure superior water clarity.
Dirt-Locking Technology
Our innovative "Dirt-Locking" technology employs trilobal filtration fabric, which offers up to 3 times more debris capture than standard filters. This design achieves filtration precision up to 50 microns, effectively removing 99% of common contaminants such as hair, leaves, dust, sediment, and sand.

Image: Comparison of trilobal media with standard round media, demonstrating enhanced dirt-holding capacity.

Image: Visual representation of the filter's 99% removal efficiency for various debris types.
Advanced Trilobal Fibers
The advanced trilobal fibers provide a 21-40% larger effective surface area compared to traditional point-bonded fabric. This design not only enhances filtration but also contributes to an extended lifespan, offering up to 66% longer service life than conventional media.

Image: Detailed comparison of advanced trilobal technology versus standard point-bond media.
Certifications
The POOLPURE 5CH-352 Spa Filter is NSF/ANSI 50 certified, ensuring it meets rigorous standards for material safety and structural integrity. This certification is provided by IAPMO, an independent testing and certification body.
Verifying Certification
To verify the NSF/ANSI 50 certification for your filter, please follow these steps:
- Visit: pld.iapmo.org
- Select: Listed Model
- Enter: PLF5CH-352

Image: NSF/ANSI 50 certification details and verification steps.
Troubleshooting
If you encounter issues with your spa filter, consider the following common troubleshooting steps:
- Reduced Water Flow: Check if the filter cartridge is dirty and requires cleaning. Ensure there are no obstructions in the skimmer basket or plumbing.
- Cloudy Water: This often indicates a dirty filter or improper water chemistry. Clean the filter thoroughly and test your spa water for chemical balance.
- Filter Damage: Regularly inspect the filter for tears, cracks, or excessive wear. Replace the filter if any damage is observed to prevent debris from entering the spa system.
For persistent issues, consult a qualified spa technician.
Warranty and Support
For information regarding warranty coverage, product support, or to contact customer service, please refer to the contact details provided with your product packaging or visit the official POOLPURE website. Ensure you have your model number (PLF5CH-352) available when seeking support.
