Product Description

Pureline CL340 & CV340 Replacement Cartridge for Jandy® CL and CV Series 85 Sq. Ft. Pool Filter | 4-Pack | PL0100-4 High-Quality Aftermarket Replacement for Jandy® CL340 and CV340 Filters

Keeping your pool clean and sparkling is one of the most important parts of pool ownership. A clear pool not only looks inviting but also ensures that swimmers enjoy a safe and healthy environment. If you’ve noticed that your pool water looks cloudy, your jets don’t feel as strong as they used to, or your filter pressure gauge is consistently running high, it may be time to replace your pool filter cartridge.

The Pureline CL340 & CV340 Replacement Cartridge 4-Pack is a reliable aftermarket alternative to the Jandy® CL and CV Series filters. Built to the same high-quality standards as the original manufacturer, these cartridges deliver exceptional performance at a fraction of the cost.

Replacement Part Numbers

This cartridge replaces several alternate part numbers, including:

18504, A0557900, C-7459, FC-0800, FC-6405, PJAN85, PLEPJAN85, R0554500, and XLS-735.

If you see one of these numbers on your current cartridge, this Pureline 4-pack is the correct replacement.

When to Replace Your Cartridge

Your filter cartridge works hard every day to keep dirt, debris, and impurities from circulating back into your pool. Over time, these cartridges become clogged and less effective.

• Single cartridge filters: Replace every 6–12 months depending on pool usage and debris levels.

• Multi-cartridge filters (like Jandy® CL and CV models): Replace every 2–3 years to maintain maximum water clarity and reduce strain on your pool pump.

By staying on top of cartridge replacement, you’ll enjoy cleaner water, reduced energy costs, and a longer lifespan for your pool equipment.

Compatible Pool Filter Models

This Pureline replacement cartridge is commonly used in:

• Jandy® CL340

• Jandy® CV340

If you own either of these models, this 4-pack is the perfect fit to restore your system’s filtration performance.

Benefits of Pureline Replacement Cartridges

Pureline cartridges are engineered with durability and efficiency in mind. Here’s what sets them apart:

• Affordable alternative – Less expensive than OEM cartridges while maintaining the same performance standards.

• Maximized water flow – Specially designed for efficient circulation, which extends cartridge life and reduces wear on your pool pump.

• Even dirt distribution – Pleats are structured to capture more debris without clogging quickly, keeping water moving smoothly.

• Energy savings – Improved flow rates reduce pump strain, lowering energy consumption over time.

• Banded pleats – Extra reinforcement keeps pleats evenly spaced, meaning less frequent cleanings and better long-term performance.

With Pureline, you can count on excellent filtration without paying extra for the brand name.

Not the Right Cartridge?

Not sure this is your cartridge? Don’t worry. Pureline offers thousands of pool filter replacement cartridges that are compatible with popular brands including:

• Sta-Rite®

• Pentair® / Pac Fab®

• Hayward®

• Purex®

• American Products®

• Jacuzzi®

• Hot Springs®

• Coleman®

Explore our full selection to find the right match for your pool filter system.

Disclaimer

All manufacturer names, brand names, trademarks, and part numbers are used for reference only. Pureline is an aftermarket option that meets or exceeds OEM performance standards but is not manufactured by Jandy®.

Restore your pool’s clarity, reduce strain on your equipment, and save money with the Pureline CL340 & CV340 Replacement Cartridge 4-Pack. Order today and enjoy the benefits of clean, sparkling water all season long!

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