The Pentair R173300 Filter Cartridge is a vital component of any pool or spa filtration system. It is designed to effectively filter out contaminants and debris from the water, ensuring that your pool or spa remains clean and safe for use.

• Length - 22-1/8"
• Outside Diameter - 7-7/8"
• Inside Diameter Top - 3-1/16" / open
• Inside Diameter Bottom - 3-1/16" / open
• Square Feet - 100

Fitment guidelines:
For use with stainless cartridge filter models MA 60, 80, 100, 160

Additional information:
Alternate Part Numbers - C-7699, PC-1950, PFAB100, FC-1950, R172812, 32050204, 19904, APCC7273