Answer
Jun 12, 2026 - 02:25 PM
Yes, the O-Ring for AquaPro Cartridge and D.E. Filter Tank (part #19079) is the correct replacement o-ring for your AquaPro 190 SQ. FT. Cartridge Filter System (APPF190):
https://www.thepoolfactory.com/produc...
You can view all replacement parts for the AquaPro 190 SQ. FT. Cartridge Filter System here:
https://www.thepoolfactory.com/collec...
