Pentair 420 Cartridge Filter Replacement Shasta
Pentair 420 Cartridge Filter Replacement Shasta
Buy the lowest price on Pentair 420 Cartridge Filter Replacement. Shasta Pool Supply offers 2-day shipping on the cartridge. Basically, free shipping and lowest price make the best available deal online.
Replacement Filter Cartridge Alternatives
Shasta Pool Supply provides more replacement filter cartridge alternatives. Specifically, each of these high-quality alternatives fit the Pentair 420 filters.
Compatible with Pentair Clean & Clear Plus 420 and Waterway Crystal Water Filters
Designed for Excellence:
- Point-bonded patterned construction ensures even debris loading
- Strong, injection-molded core withstands high pressure
- Unique Oncore part number for easy identification and replacement
Experience the difference. Additionally, this top-quality cartridge filter replacement delivers cleaner and clearer pool water. Spend less time on maintenance and compatible with Pentair Clean & Clear Plus 420 and Waterway Crystal Water Filters.

Collapsible content
Key Features
- 4-Pack Pentair and Waterway replacement cartridge
- Superior Filtration: Fine denier, high-filament count spunbond polyester provides exceptional water clarity
- Durable Construction: Injection-molded core made from 100% virgin ABS or PP for long-lasting performance
- Chemical Resistant: Robust end caps crafted from chlorine and mildew resistant urethane
- Even Water Distribution: Symmetric core openings allow for uniform filter loading during use
- Enhanced Stability: Break-resistant bands maintain pleat spacing and support the media
Specs
- Part Number: WPOC.PNC726F-4P
- Manufacturer: Shasta Industries
- Length: 15.0
- Width: 15.0
- Height: 27.5
OEM Quality Cartridge
Pentair 420 Cartridge Filter Replacement
The cartridge upgrades Pentair Clean & Clear Plus 420 and Waterway Crystal Water filters pool filtration system. Furthermore, the premium replacement cartridge delivers OEM fit and performance. Therefore, this high-performance filter ensures crystal-clear water and effortless maintenance for your pool.
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What our customers are saying
Very helpful in finding the best price for my salt cell and getting to me quickly.
Very helpful in finding the best price for my salt cell and getting to me quickly.
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The on line sales rep was excellent. He assisted me in identifying exactly what I needed.
The on line sales rep was excellent. He assisted me in identifying exactly what I needed.
Chris E.
Clint & Team were great and accommodating as always! Great team
Clint & Team were great and accommodating as always! Great team
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FAQ
Our expert staff answers customer's most asked questions.
How often should I test my pool water?
Regular testing, ideally once a week, ensures that chemical levels are within the recommended range. This practice ensures that your pool is always ready for enjoyment.
How often should I drain my pool?
It is recommended to drain your pool every three years to eliminate accumulated chemicals and dust. This varies depending on many environmental conditions like fill water and the type of chlorination you are using. Our advice is to have your water tested before and after by a local pool professional.
Can upgrading my pool pump to a Variable Speed (VS) pump save on my electricity bill?
Yes, installing a Variable Speed (VS) pump is a wise decision that promises substantial long-term savings on your electric bill. All VS pumps adhere to Department of Energy (DOE) compliance standards and operate much quieter than single or dual-speed pumps. Experience up to 90% energy savings, and consider our suggested VS pump, the Pentair 013075 IntelliPro3 3 HP VS Pump. Learn more about this product by clicking here.
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