Description

The OnCore WSOC.PMQ512EM-6P spa filter, also known as OC-512EM, is a high-quality replacement cartridge designed to maintain clean, clear spa water and reliable system performance. Built for compatibility with select spa models, this filter delivers efficient debris removal while supporting proper water circulation.

Constructed with durable end caps, reinforced pleat support bands, and a strong internal core, the OC-512EM is engineered for structural integrity and long service life. Its high-efficiency pleated media captures dirt, oils, and fine particles that can impact water clarity and equipment performance.

Routine filter replacement helps protect pumps and heaters from buildup and ensures optimal spa operation. The OnCore OC-512EM cartridge is a dependable solution for maintaining water quality and extending the life of your spa system.