Unicel 8000 Series 80 sq. ft. Replacement Filter Cartridge | C-8380 Transformers Made in USA

Made in USA

With integrated fin side bolsters and dual grab handles

Flow direction matters — the pitot tube has to face into the flow (there's an arrow on the meter)

100 ppm CYA

The precision-matched 12-slot concentric end caps ensure a reliable seal and exact fit inside the Posi-Flo II housing with no adapters required

Unicel 8000 Series 80 sq. ft. Replacement Filter Cartridge | C-8380 Transformers Made in USAThe Unicel C 8380 is the 8000 Series 80 sq. ft. replacement filter cartridge built for Sundance Spas MicroClean spa filtration systems. Engineered with 174 pleats of 3 oz. Reemay 2033 spun bond polyester media, it delivers consistent water clarity and long lasting filtration performance across regular spa use cycles. IMPORTANT: Outer Pleated Element Only This cartridge replaces the outer pleated filter element only. The Sundance Spas MicroClean system