This cleaner is generally recommended for use with thin-to-thicker substrates that require varying web tensions and utilize varying web surface speeds. The web cleaner contains two (2) 7.0" O.D. Polymag^® Tek Blue-­S™ Contact Cleaning Rolls (CCR), two (2) 6" O.D. convertible, aluminum nip rollers and two dual-­tape drawer slide assemblies. As the web transports through the cleaner, a CCR provides lay-­on contact with each web surface, via an S-wrap or a nip-to-roll method of contact cleaning, thereby eliminating the loose contamination present on both surfaces. Each CCR surface is continually cleaned, on its full length, via a pair of overlapping 3" I.D. core, pre-­cut, sheeted, adhesive tape rolls, mounted in a full-­length drawer slide. Each respective drawer slide mount houses a pair of adhesive tape rolls (for a total of four tape rolls in use at one time) and provides end-of-the-machine access for easy expended tape roll changeout and maintenance. The adhesive tape rolls overlap to provide seamless cleaning of the CCR. Ideal for substrates 0.0002"-0.020" thick.