ProAqua PA-1772 Replacement Cartridge Compatible with Pentair Clean & Clear Plus 520

Optimize your filtration system’s performance with the ProAqua PA-1772 cartridge, designed to provide clear, crystal-clear water at all times. Made with high-quality filter media, it ensures effective impurity capture while maintaining excellent flow. A reliable and economical solution to replace your original Pentair cartridge.

Superior filtration performance

Enjoy cleaner water thanks to a high-density filter fabric offering an increased filtration surface. Result: better fine particle retention and visibly clearer water.

Durability and longevity

Made with durable materials and reinforced filter media, this cartridge can last up to 18 months depending on your pool’s maintenance and usage.

Simple and effective replacement

Quick installation with no modification required. Perfectly compatible with Pentair Clean & Clear Plus 520 filters using this cartridge format.

Features

• Cartridge sold individually
• High-performance reinforced fabric filter media
• Excellent debris retention capacity
• Optimized flow for effective filtration
• Solid structure resistant to chemicals

Technical specifications

• Brand: ProAqua
• Model: PA-1772
• Diameter: 7 in
• Height: 31 3/4 in
• Opening (top): 3 in
• Opening (bottom): 3 in

Compatibility

Replaces the following models:

• Pentair R173578
• Pentair 178585
• Pentair 179135
• Unicel C-7472
• Pleatco PCC130
• Filbur FC-1978
• Waterway 817-0131
• Waterway 817-0143

⚠️ Important:
Pentair Clean & Clear filters use different cartridge sizes depending on the model. Make sure to choose the correct model:

• CCP320: cartridge 179134
• CCP420: cartridge 179135
• CCP520: cartridge 179136 (compatible with this product)

Benefits

✔ Cost-effective replacement for original cartridges
✔ Effective and consistent filtration
✔ Quick installation
✔ Extended lifespan
✔ Professional quality suitable for residential pools

Warranty

Product covered against manufacturing defects (under normal use conditions).

Pro tip

To maximize the lifespan of your cartridge, rinse it regularly and perform periodic deep cleaning.