Product filter
The product filter element is used to display filtering options in the sidebar next to products. Four blocks of filters are distinguishable: brands, merchants, prices and categories.
Settings

Template
Specify the template used to display the filtered products. Choose from 'grid', 'list' and 'tiny-list'.
Show Brands
If checked display brand filter options.
Title Brands
Title to show above brands selection filter
Max Height Brands
Max height of brands filter panel. A scrollbar will appear if not all brands fit in the designated height.
Show Merchants
If checked display merchant filter options.
Title Merchants
Title to show above merchants selection filter
Max Height Merchants
Max height of merchants filter panel. A scrollbar will appear if not all merchants fit in the designated height.
Show Prices
If checked display price filter options.
Title Prices
Title to show above prices selection filter
Minimum
Specify the minimum price. Set to 0 (zero) to let the system find the minimum available price.
Maximum
Specify the maximum price. Set to 0 (zero) to let the system find the maximum available price.
Step
Specify the amount of the interval between 2 points on the slider. For instance, settings a Step of 25 allows users to select 0, 25, 50, etc. intervals.
Example
Example of how the filter might look for your site's visitors. Note the scrollbar on the brands panel caused by setting a Max Height for the panel.

Product filter with all options enabled.
*) Some functionality is not available in versions prior to 1.5.4
