Katadyn BeFree Replacement Filter Cartridge Gas Masks / Bio Suits Weight- 5g each

Weight- 5g each

750ml Reservoir Bag

Features a Velcro adjuster which makes it fully adjustable

They come complete with a defender rubber sole and a rubber rand for added scuff protection

They're also worth storing in your car in case you break down

Katadyn BeFree Replacement Filter Cartridge Gas Masks / Bio Suits Weight- 5g eachThe Katadyn BeFree Replacement Filter Cartridge is designed to pair with any Katadyn BeFree Water Filtration System. If you ever manage to wear out your original filter, this cartridge is a handy replacement which is lightweight, compact and ideal to stash in your backpack as a back up. Promising to remove 99. 9% of protozoa and 99. 9999% of bacteria, this replacement filter cartridge too has a lifespan of up to 1000 litres. This includes one EZ Clean