A dependable replacement cartridge designed for Jacuzzi® J200 systems requiring a 50 sq ft filter. The C‑4950 / PRB50‑IN / 40506 cartridge features high‑efficiency pleated media that maximizes filtration surface area, improving water clarity and circulation. Its durable internal core and precision‑fit end caps ensure long service life and easy installation.

This cartridge restores filtration performance, reduces pump strain, and keeps spa water clean, balanced, and inviting.