Platypus meta bottle replacement microfilter replacement microfilter that fits any meta bottle product details microfilter fits any size meta bottle and can be used to replace a used microfilter or convert any standard meta bottle into a backcountry ready personal filtration system fast filters up to 2 liters per minute long lasting lasts up to 1 000 liters of water field ready microfilter is easy to clean with tool free shake to clean technique quick filter integrity ch