This page is about Item Filter from RFTools. For other uses, see Item Filter.
The Item Filter is a block added by RFTools. It is used to filter and redirect items to and from specific sides of the Item Filter.
The Filter is able to move 9 different items through itself in their own paths. Clicking on the cells will toggle them from black (N/A) to blue (input) to orange (output) through different sides (rows in descending order are: down, up, north, south, west, and east). The row of lightly-tinted cells above the player's inventory houses ghost items defining type of items to be manipulated by the filter.