These filters are made all manufactured in Asia and no seller. has anything special.
Life Span for this Filter is dependent on usage and hardness of the water filtered.
These fit all alkaline water flask
These are common and not from a specific vendor.

Technical Details

Product Details

Package Dimensions
Width : 2.2 inch
Height : 0.9 inch
Length : 5.1 inch

Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B005HE14CW