PENTAIR 179136 Cnc Cartridge Pack Clean 788379886219 520

( Brand: Pentair ), ( Manufacturer Part Number: 179136 ), ( Pool Type: In-ground ), ( Type: Cartridge Filter ), ( UPC: 788379886219 )

Review PENTAIR Genuine Replacement Cnc Plus 520 Cartridge Pack Clean And Clear

The Pentair 179136 CNC 520 Cartridge Pack is a essential accessory for maintaining the optimal performance of your swimming pool or spa filtration system. This high-quality cartridge pack is designed to fit the CNC 520 filter series by Pentair, and is engineered to provide superior filtration and water clarity.

The cartridge pack consists of a set of five filters, each featuring a large surface area of 52 square feet for effective debris removal. The filters are made from high-density, pleated polypropylene material that is capable of trapping even the smallest particles, down to 15 microns in size. This ensures that your pool or spa water remains crystal clear and free from contaminants, promoting a clean and inviting environment for swimming and relaxation.

The CNC 520 Cartridge Pack is also designed for easy maintenance. The cartridges can be easily removed from the filter housing for cleaning, and can be rinsed with a garden hose or soaked in a solution of pool cleaner for deeper cleaning. The cartridges are also stackable, allowing for compact storage when not in use.

Additionally, the cartridge pack is designed with a self-cleaning mechanism that helps to prevent blinding, ensuring that the water flows evenly through the filter media for optimal filtration. The cartridges are also resistant to both chlorine and bromine, ensuring that they can withstand the harsh chemicals commonly used in pool and spa water treatment.

Overall, the Pentair 179136 CNC 520 Cartridge Pack is an essential accessory for pool or spa owners looking to maintain a clean and clear pool or spa environment. Its large surface area, effective filtration, and easy maintenance make it a top choice for those seeking a high-performing and reliable filtration solution.

The Pentair 179136 CNC 520 Cartridge Pack Filter is a popular choice for swimming pool filtration systems. Here are some pros and cons that can help you decide if this filter is the right choice for you:

1. Effective Filtration: This filter cartridge offers excellent filtration to keep your pool water clear and clean. It is designed to trap debris as small as 20 microns, ensuring that your pool water remains crystal clear.

2. Easy to Install: The Pentair 179136 CNC 520 Cartridge Pack Filter is easy to install and can be used in place of most standard sand or DE filters. It is a great option for pool owners who want to upgrade their filtration system without having to undergo major plumbing work.

3. Low Maintenance: This filter does not require backwashing, which is a significant advantage over sand and DE filters. It is also easy to clean, requiring only a hose to rinse off the debris.

4. Durable: The Pentair 179136 CNC 520 Cartridge Pack Filter is made from high-quality materials, ensuring that it lasts for a long time. The filter cartridges are also replaceable, making it a cost-effective option in the long run.

1. Higher Upfront Cost: Compared to sand or DE filters, the Pentair 179136 CNC 520 Cartridge Pack Filter has a higher upfront cost. However, the long-term cost savings from reduced maintenance and fewer replacement parts make it a worthwhile investment for many pool owners.

2. Limited Filtering Capacity: This filter may not be suitable for large pools or pools with high debris levels. It is recommended for pools up to 20,000 gallons in size.

3. Filter Cartridges May Need to be Replaced Frequently: Depending on the amount of debris in your pool, the filter cartridges may need to be replaced more frequently than other types of filters. However, this is still less frequent than the need for backwashing with sand filters.

The Pentair 179136 CNC 520 Cartridge Pack Filter is an excellent investment for pool owners who want a high-performing filtration system with minimal maintenance. It offers effective filtration, is easy to install, and is durable. However, it has a higher upfront cost and may not be suitable for large pools or pools with high debris levels. Ultimately, the decision to purchase this filter depends on your specific pool needs and budget.

If you have a smaller pool up to 20,000 gallons in size and are looking for a high-performing filtration system with minimal maintenance, the Pentair 179136 CNC 520 Cartridge Pack Filter is a great option to consider. It offers effective filtration, is easy to install, and is durable. However, if you have a larger pool or a pool with high debris levels, you may want to consider other filtration options, such as a sand or DE filter.

Details:

Authentic Pentair filters. Never installed. Know what you are purchasing.

part #: 179136 prices

• $292.02-$442.95

specifications poolmaintgo:

• brand: Pentair
• mpn: 179136
• pool type: In-ground
• type: Cartridge Filter
• upc: 788379886219

seller poolmaintgo:

• # reviews: 1277
• city: New Paris, Indiana
• rating: 100.0%

payments poolmaintgo:

• credit card: Diners-club
• other
• wallet: Google-pay

returns poolmaintgo:

• policy: No Returns

general poolmaintgo:

• condition: Open box
• Pools Spas > Pool Equipment Parts > Other Pool Equipment Parts

offer poolmaintgo:

• best offers: True
• started: October 9, 2025
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock

shipping poolmaintgo:

• service: USPS Ground Advantage, UPS Ground
• type: Calculated
• carrier: USPS, UPS
• class: Standard
• cost: $117.85
• transit: 6-12 Days

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