28 mm PNP Inline Filter

The HydraPak 28mm Plug-N-Play Inline Filter converts any compatible HydraPak bottle or reservoir into a reliable freshwater filtration system. Connect via Plug-N-Play fittings on reservoirs and water storage containers, then fill directly from streams, rivers or lakes.

The hollow fibre filter removes 99.99% of waterborne bacteria, including E. coli, 99.99% of parasitic cysts, including Giardia lamblia and Cryptosporidium, and 99.99% of microplastics greater than or equal to 3.0 microns — certified to EPA Guide Standards, NSF P231 and NSF 42. Filter lifespan is approximately 1,500 litres at a flow rate of greater than 1 litre per minute.

At 47g, it adds minimal weight to any setup. The backflush adapter extends filter life by allowing field cleaning when flow rate slows.

Kit includes: filter, cap adapter and backflush adapter. BPA-free.