FOOD GRADE MATERIAL-Made of 100% high quality PP and coconut carbon,Pack of 6,4 x PP and 2 x Carbon Filters.
STANDARD-Fits all standard 20" sized big blue filter, size at 4.5" diameter x 20" height.
Function-PP spun filter, remove sand, dirt, sediment.The PP filter display different color and tracks the life time as you use,It is time to replace a new one when it is dark yellow or brown.Carbon block filter is used to remove chlorine, taste & odors, very fine particulates. life time:6-12 months .
All Filters are individually wrapped&sealed and extend shelf life.these can be used for residential and commercial applications.It is Installed at the main water supply and produce pure water for your entire home. enjoy better water from every tap and every appliance in the whole house.
ISO9001:2008 certificated Manufacturer ,also Member of Water Quality Association (WQA).,30 Days Money Back Guarantee.