Pentair 420 Cartridge Filter Replacement 179135 - 4 Pack
Pentair 420 Cartridge Filter Replacement 179135 - 4 Pack
Replace genuine OEM pool parts with Pentair 420 Cartridge Filter Replacement. Shasta Pool Supply offers free shipping and best price for the Pentair 179135. Overall, purchase Pentair 420 Filter cartridge replacements from authorized Pentair online store.
Pentair 420 Cartridge Filter Replacement
Pentair 179135 replaces the Pentair 420 swimming pool's filtration system. Furthermore, these high-quality filter replacement cartridges ensure crystal-clear water and optimal performance.





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Key Features
- Genuine OEM Parts: Replaces Pentair 420 Filter 160301 and Waterway Crystal Water 425 Filters 570-0425-07
- Wide Compatibility: Fits OEM# 178584, (R)173576, Unicel# C-7471, Pleatco# PCC-105, and Filbur# FC-1977
- Enhanced Durability: Features support bands around each cartridge element
- Superior Filtration: Made with high-quality reinforced polyester elements for maximum filtration area
- USA-Made Quality: Manufactured in the United States for exceptional durability and cleanability
Technical Specifications
- Length: 26-1/16"
- Diameter: 7"
- Top and Bottom Hole: 3" Open
- Media: 4oz layered meltblown Spunbond Poly Filter Media
- Pleat Count: 168
- Four-cartridge design for maximum filtration efficiency
- 105 square feet of media area for superior dirt-trapping capability
- Durable construction for extended cartridge life
- Compatible with Pentair Clean & Clear Plus 420 filter systems
Specs
- Part Number: 179135
- Manufacturer: Pentair
- Length: 16.0
- Width: 14.0
- Height: 14.0

Lower Price and OEM Quality
Shasta Pool Supply markets OEM quality replacement filter cartridges at lower prices. Checkout the WP.PNC1977-4P. Specifically, this replacement cartridge delivers OEM fit and performance. Save 25% and receive same high quality.

Authentic Replacement Parts
Cartridge Filters for Pentair
Cartridge filter design meets NSF's rigorous performance standards. Additionally, these Pentair filter elements deliver unparalleled hydraulic efficiency and exceptional first-pass debris removal. Especially, each cartridge shows the Pentair name on end caps and plastic wrap. Therefore, it ensures you receive authentic, top-tier replacement parts for your pool filtration system.
Pentair 179135 Filter Cartridge
The Pentair 179135 filter cartridge offers commercial-grade performance for residential pools. Furthermore, its innovative four-cartridge design provides an expansive filter surface area. Therefore, it captures more dirt and debris while extending the time between cleanings. Constructed with high-quality materials, this filter cartridge ensures longevity and consistent performance.
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What our customers are saying
Needed pool filters and started searching the internet for best prices. I found this company and they were they had best price with free shipping. I ordered and they shipped immediately. Filters came fast and were packaged very well. I will always use this company for all my pool needs. I live in Fresno so to get these filters delivered so fast was incredible service.
Needed pool filters and started searching the internet for best prices. I found this company and they were they had best price with free shipping. I ordered and they shipped immediately. Filters came fast and were packaged very well. I will always use this company for all my pool needs. I live in Fresno so to get these filters delivered so fast was incredible service.
Don M.
Very responsive, answered all my questions.
Very responsive, answered all my questions.
Alc.
This is the review I just left on Google: I recently needed a specialty paint that was not easy to find. I found it at TS Pool Supply online. After sending an email to inquire, I got an immediate response. The help I was given that followed was amazing! I worked with Zachary Brown. He was patient, efficient and responded to all of my questions quickly. Then even arranged to get the paint transferred to another store on the same day for easier pick-up. The product, the price, and especially the service, were the best ever!
This is the review I just left on Google: I recently needed a specialty paint that was not easy to find. I found it at TS Pool Supply online. After sending an email to inquire, I got an immediate response. The help I was given that followed was amazing! I worked with Zachary Brown. He was patient, efficient and responded to all of my questions quickly. Then even arranged to get the paint transferred to another store on the same day for easier pick-up. The product, the price, and especially the service, were the best ever!
Linda G.
FAQ
Our expert staff answers customer's most asked questions.
Are there discounts on Open Box products?
Yes, we offer discounts on Open Box items. However, these prices are often too low to advertise online as they fall below Minimum Advertised Price (MAP) guidelines. Contact us directly for the best deals on Open Box products.
Does a solar panel for my pool effectively save energy?
Absolutely! The installation of a solar pool heater can significantly reduce your swimming pool heating costs, providing an energy-efficient solution.
How frequently should I clean my filter cartridges?
The cleaning frequency is contingent on your filter's size. As a general guideline, initiate the cleaning process when the filter pressure exceeds the initial pressure by 10 psi. This ensures optimal filtration efficiency.
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Great product. Fast delivery

420 cartridge
Great product for the price