FILTER CLEAN & CLEAR PLUS 420 SF CARTRIDGE
Product Overview
The standard specification for high-capacity residential filtration, providing 420 square feet of surface area to extend the time between cleanings.
The Pentair Clean & Clear Plus 420 (model 160301) is what pool techs reach for when managing large volumes of water that require consistent clarity. Featuring an NSF-listed injection-molded tank and balanced hydraulic flow, this system utilizes four large cartridges to maximize dirt-holding capacity compared to smaller single-element units. In our experience, the superior strength of the internal components reliably handles the demands of high-flow pump systems.
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Benefits & What Makes It Different
420 Square Foot Filter Area
This massive surface area allows for increased dirt capacity, meaning you spend less time rinsing cartridges and more time enjoying clear water.
NSF Listed Injection Molded Tank
The superior strength of the tank construction ensures long-term durability under pressure, meeting strict industry standards for safety and performance.
Tension Control Clamp
The specialized clamp design provides a secure seal for the filter housing, ensuring the internal cartridges remain properly seated for optimal filtration.
Compatibility
- Pentair Clean & Clear Plus 420 Filter Housings
- 1-1/2 inch plumbing configurations
- Standard residential pool pump flow rates
When To Use This
Pro Tip
Always check the internal air relief tube when swapping cartridges; if it's clogged, your filter won't bleed air properly, which can lead to reduced flow and uneven wear on the new elements.
Common Questions & Instructions
How often should I replace the cartridges in my Pentair Clean & Clear Plus 420?
In our experience, these cartridges typically last 2 to 3 years depending on the debris load. You should swap them out when you notice a permanent 10 PSI rise over your clean starting pressure or visible wear on the fabric.
Where exactly do these cartridges go and what do they trap?
These cartridges sit inside the main filter housing located after your pump. They are designed to trap fine particles, oils, and debris as small as 20 microns, which is significantly finer than standard sand filters.
How many cartridges does a typical pool owner need for a full replacement?
The Clean & Clear Plus 420 system requires a set of four individual cartridges. Most homeowners buy a complete set every few seasons to ensure the hydraulic flow remains balanced and filtration efficiency stays high.
Delivered today to your DFW neighborhood
Order this item by 2 PM Central on a weekday, and we'll have it on your driveway by evening. Same-day delivery is FREE to every ZIP in our DFW coverage area — no minimum — or it's free with our weekly service plan.
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