Advanced Replacement Spectrum S12/S15 Micro Plus Filtration Bags - 10 Pack (GK CMASTER) | Compatible with Spectrum Labs Dialysis Systems | Perfect for Laboratory, Medical & Industrial Filtration Applications

Designed to fit Advance Spectrum S12, D12, S15, D15, GU Carpetmaster (OEM# 1471058500, 107413584 ). Green Klean® Superior Quality Replacement Vacuum Bags are specifically designed for the Janitorial Professional and are backed by the Green Diamond Warranty. Made from the highest quality materials to achieve filtration efficiencies up to 99.9%