string(0) ""
string(52) "tvd:filter_brand2:containsOne:lowa,mammut,zamberlan;"
string(52) "tvd:filter_brand2:containsOne:lowa,mammut,zamberlan;"
string(52) "tvd:filter_brand2:containsOne:lowa,mammut,zamberlan;"
string(52) "tvd:filter_brand2:containsOne:lowa,mammut,zamberlan;"
string(52) "tvd:filter_brand2:containsOne:lowa,mammut,zamberlan;"
string(52) "tvd:filter_brand2:containsOne:lowa,mammut,zamberlan;"
string(52) "tvd:filter_brand2:containsOne:lowa,mammut,zamberlan;"