Key benefits Effective filtration using carbon blocks that remove heavy metals such as chlorine and benzene and reduce deposits rust taste odor and sand in the water Extended life for everyday use each filter provides 40 gallons or 2 months of fresh water after 40 gallons or 2 months for performance depending on water quality Broad compatibility compatible with BB06 060258363241 and most hard sided water bottles Sport soft sided water bottles and stainless steel filter bottles materials for better taste uses natural coconut activated carbon blocks to effectively reduce pollutants and improve water taste What you get and how it works Functional filtration carbon blocks target contaminants and improve taste and odor while helping to remove deposits rust and sand from the water Practical life cycle designed for regular use with a clear replacement guideline to maintain performance Durable construction built to fit a range of bottle types while preserving water quality during everyday use Compatibility and materials Models and bottles BB06 060258363241 and most hard sided water bottles also compatible with Sport soft sided water bottles and stainless steel filter bottles Filtering material natural coconut activated carbon blocks ensure pollutant reduction and improved water flavor Usage scenarios Outdoor activities ideal for hiking camping or backpacking where water quality from streams or untrusted sources may vary Daily hydration on the go suitable for commuting to work or school and gym bottles that are refilled from tap water Travel and adventure convenient for flights road trips or camping trips where access to clean drinking water is limited Notes Replacement guidance is performance based the filter after 40 gallons or 2 months, whichever comes first, depending on water quality Consistency description reflects compatible models and coconut carbon filtration without adding or omitting stated details