Pleatco ULTRA-C4 Pool Filter Cartridge Replacement

The Pleatco ULTRA-C4 Advanced Ultra pool filter cartridge delivers premium filtration performance for pools using Pentair Clean & Clear 150 and Predator 150 cartridge filter systems.

Designed with Pleatco’s latest filtration technology, the ULTRA-C4 features PurePleat™ filtration media and Free-Flow Core™ technology, providing improved water flow while capturing dirt, debris, and fine particles for cleaner pool water.

The ULTRA-C4 is an advanced upgrade replacement for PAP150 cartridges, offering durable construction, efficient filtration, and longer service life.

With 150 square feet of filtration area, this cartridge helps maintain clear pool water while extending cleaning cycles between maintenance.

Compatible Pool Filters

Fits the following systems:

• Pentair Clean & Clear 150

• Pentair Predator 150

• Pentair CCR150

• American Products / Pac-Fab Clean & Clear 150

These filter systems use one cartridge per filter housing.

Replaces Cartridge Models

Direct replacement for:

• Pleatco PAP150

• Unicel C-9415

• Filbur FC-0687

The ULTRA-C4 cartridge matches OEM dimensions and provides reliable performance for Pentair Clean & Clear filtration systems.

Cartridge Specifications

Diameter: 10-1/16 inches
Length: 31-1/8 inches
Top Opening: 6 inches
Bottom Opening: 6 inches
Filtration Area: 150 sq ft

These dimensions match cartridges used in Pentair Clean & Clear 150 and Predator 150 filters.

Key Features

✔ Pleatco PurePleat™ filtration media
✔ Free-Flow Core™ technology for improved water circulation
✔ Durable point-bonded filtration fabric
✔ High dirt-holding capacity
✔ Easy rinse cleaning for longer cartridge life
✔ Designed for residential in-ground pool filtration

Items with opened packaging are not eligible for return.