Check scanner cleaning cards 2.5"x6" for panini canon characteristics check scanner need preventative maintenance to keep path way and sensor clean, it will reduce check scanner reading failure. Check scanner cleaning card is specially designed to clean check scanner transport rollers, sensor, and pathway. There are two size available: 2.5"x6"and 4"x6". It is presaturated with ipa solution which is effective for ink, oil, dirt on the transport rollers. Technical specification check scanner cleaning cardsspecification: card material : spunlace/plastic core/spunlace card dimensions : 2.5"x6" pouch size: 135 x 190mm solution content : 99.9% ipa applications check scanner cleaning card can be used on most of check scanner brands such as digital check, panini, canon, etc. Product: 25check scanner cleaning cards part number : tpcc-250600 picture:.