Genuine Replacement Sawyer Cleaning Backwashing Plunger Syringe

Genuine Replacement Sawyer Cleaning Backwashing Plunger Syringe Sawyer water filtering membranes are sturdy enough to withstand backwashing using the plunger syringe, restoring up to 98.5% of the filter’s flow rate each time you clean it. The Sawyer filters can be cleaned and reused almost indefinitely with no expensive cartridges to replace… ever. We recommend backwashing and sanitizing the filter after every outing for optimized use. Features Restores up to 98.5% of the filter’s flow rate when used for backflushing the Sawyer Filter Indicator Measurements Displayed Genuine Sawyer Replacement Backwashing Plunger Specifications Dimensions: 14.5cm x 3cm (Diameter) Measurements: up to 50ml  Please Note: Not for Medical Use (PGLC)