MSR Guardian Gravity Purifier Replacement Cartridge

CampSaver.com says:
MSR GGP Filter Replacement Grey. Specifications for MSR GGP Filter Replacement: Manufacturer: MSR Pore Size: 0.2 microns Color: Grey Age Group: Adults Fabric/Material: Hollow Fiber Weight: 4.7 oz Cartridge Life: 3000+ liters Field Maintainable: Yes Flow Rate: 0.5 liters per minute Length: 10 in Height: 2 in Width: 1.5 in Features of MSR GGP Filter Replacement Ultimate Viral Protection: Meets NSF protocol P248 military testing standard for removing viruses (99.99percent) bacteria (99.9999percent) protozoa (99.9percent) sediment and microplastics from 'worst-case' water conditions High-Flow: Groundbreaking hollow fiber technology for fast anti-virus water purification (up to 1L in 2 minutes) Better-Tasting Water: Two-stage purifier includes activated carbon to reduce chemicals and unpleasant tastes and odors Package Contents: MSR GGP Filter Replacement MSR 13469: GGP Filter Replacement Grey