485mm L x 214mm D Sundance Spas Microclean Ultra Pleated Outer Core Replacement Filter Cartridge

Sundance Spas Microclean Ultra Outer Core pleated filter cartridge - Inner core above slips inside this cartridge to form 2 stage filtration.

This is a coreless cartridge relying on the inner core for support.
485mm Long x 214mm OD x 114mm ID (with step down to suit inner core) one end x 55mm OD spigot other end

Lifespan of 18 months - 2 years.