Product review (3 stars): House Branded Replacement - Do Not Last
The actual filter is the "Discount Filter" brand.  It is not the Bosch CS-54 -640565.  It is a carbon charcoal model that removes odor and taste.  There appears to be no sediment model.  It does fit the filter bracket and does not leak.  The Amazon pricing is comparable with cost at time of purchase  at Lowe's two years ago.
The filter appears to be a direct  replacement for the discontinued Whilpool WHKF-R-PLUS. The catridges and brackets were purchased at Lowe's and have been discontinued from Lowe's inventory and no longer made by Whirlpool.  Called Whilpool and the replacement is an Every Drop model that has one-third less capacity and costs between $45 - 50.
This unit appears to be the best cost and availability alternative.  A sediment version would help remove clousiness in ice. Cubes do melt clear and do not add a clorine taste, which is what it is supposed to prevent.

Update: These filters are already exhausted as of 07/31/2017