Briiv One Year Filter Bundle air purifier they’re built for winter hikes

they’re built for winter hikes and wet trails

440Wh (36Ah)

Northbound Gear built the Quick-Flip with a quick-release buckle and rigid webbing that stays locked under pressure

Versatile for any pants: Pair with jeans

Operating Temperature:  14-149℉ (-10-65℃

Briiv One Year Filter Bundle air purifier they’re built for winter hikesThe Briiv one year filter bundle is monitored by Briiv's app which determines the health of each filter, so you know when it needs to be replaced. You will receive in your package the moss filter (1 year), coconut filter (1 year), and 4 matrix filters each filter lasting approximately 3 months. What each filter is made of Moss The first filter is naturally grown, ethically harvested reindeer moss. This layer will remove PM10 sized particles like