• Pentair 520 Replacement Filter Cartridges for Pools | Shasta
  • Pentair 520 Replacement Filter Cartridges 4 Pack
  • Pentair 520 Replacement Filter Cartridges for Pools
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Shasta Pool Supply

Pentair 520 Replacement Filter Cartridges for Pools | Shasta

Pentair 520 Replacement Filter Cartridges for Pools | Shasta

$243.00 USD
$243.00 USD
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Buy the Shasta Cartridge fitting the Pentair 520 Replacement Filter Cartridges for Pools. Shasta Pool Supply offers premium OEM quality filter cartridges and low prices. Especially, receive 2-day fast and free shipping

Filter Cartridge Alternatives

Shasta Pool Supply offers more alternatives. Therefore, customers receive the best service and overall shopping experience. Checkout the Replacement Pool Cartridge and the Pentair 179136. Specifically, each of these cartridges fits the Pentair 520 filter. 

Oem quality
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Shasta Pool Supply Celebrating Sixty Years

Pentair 520 Replacement Filter Cartridges for Pools

Shasta cartridge replaces the Pentair Clean & Clear Plus 520 Filters pool's filtration system. Additionally, the ultimate replacement cartridge and lowest OEM quality part online. Furthermore, these cartridges ensure your pool water stays pristine all season long.

  • Injection-Molded Core: Made from 100% virgin ABS or PP for unmatched durability and resistance to cracking
  • High-Filament Count Polyester: Finest pores capture even the smallest particles, delivering superior water clarity
  • Chlorine and Mildew Resistant End Caps: Robust urethane construction ensures longevity in harsh pool environments
  • Strategic Band Placement: Maintains optimal pleat spacing for consistent performance and even loading
  • Symmetric Core Openings: Promotes uniform water flow for efficient filtration throughout the cartridge's lifespan

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What our customers are saying

I tried many other sites and was so confused by product details. This site was very clear for what I was looking for and had all the correct dimensions. Shipping was fast. It is a perfect fit.

CHRISTINE CA

Shasta has been and will always be a superior Swimming Pool Supply and construction to that exceeds performance. Great Service on All Levels.

Ulysses B

Exactly what I ordered, package arrived in a timely manner and the quality was excellent.

Tera B

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FAQ

Our expert staff answers customer's most asked questions.

What are the signs that my pool filter cartridges need to be replaced?

How frequently should I clean my filter cartridges?

Is it better to replace just one cartridge or the full inner and outer set?

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