
Unicel 75 sq ft Replacement Filter Cartridge, C-9407
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Quick overview
- Fits Clean & Clear CC75 and Predator 75 The 75 sq ft element for both Pentair filters.
- Replaces Pentair R173214 Cross referenced to the Pentair OEM cartridge number.
- Full 75 square feet Built to the rated area, so flow and run time between cleanings match the original.
- Measured dimensions 10-1/16 inch outside diameter by 16-1/8 inch long.
- Made to OEM specification Built to meet the original manufacturer specification for the filter it goes into.
- Rinse it, do not blast it Clean with a fan spray from the top down between the pleats, since a pressure washer tears the fabric and ends the cartridge early.
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Product details
The Unicel C-9407 is the 75 square foot replacement filter cartridge for the Pentair Clean and Clear CC75 and the Pentair Predator 75 sq ft cartridge filters. It measures 10-1/16 inches outside diameter by 16-1/8 inches long, and it replaces Pentair part number R173214.
Built to the rated area
The cartridge is made to meet the original manufacturer specification for the filters it goes into. That matters more than it sounds: a cartridge that is short of its rated square footage loads up faster, drives filter pressure up sooner and shortens the run between cleanings, even though it drops into the tank the same way.
When to replace rather than clean
A cartridge is a consumable. Once the pleats stay grey after a proper clean, the fabric feels soft or fuzzy, the end caps have separated or the pressure climbs back within days of cleaning, the element is finished. Chemical soaking buys some of that back on a dirty but sound cartridge, not on a worn one.
Cleaning it properly
Rinse from the top down with a fan spray and work the water between each pleat so the dirt lifts out. Do not use a pressure washer, because the concentrated jet cuts the media and opens a path for unfiltered water. Two cartridges rotated through the season lets each one dry fully between cleanings, which is the single easiest way to make them last.
| Brand | Unicel |
|---|---|
| Manufacturer part number | C-9407 |
| UPC | 678285190053 |
| Type | Replacement filter cartridge |
| Square footage | 75 |
| Outside diameter | 10-1/16" |
| Length | 16-1/8" |
| Filter manufacturer | Pentair |
| Fits | Pentair Clean & Clear CC75, Pentair Predator 75 sq ft cartridge filters |
| Replaces | Pentair R173214 |
| Shipping weight | 4.1 lb |
| Ships | Parcel |
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