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Filters & Prefilters

NCI can provide a wide selection of sizes in cleanroom HEPA and ULPA filters in either aluminum, stainless steel or wood frames. Gaskets are supplied either for upstream or downstream clamping. Cleanroom prefilters are offered in 30%, 40% or 60% ASHRAE efficiency levels. One inch, 2 inch or 4 inch depths are supplied. Custom cleanroom filter and prefilter sizes can be created to meet unique cleanroom application requirements. Can be used with other components, like clean room ceiling tiles, flooring or lights to create clean environments.

Many of the products listed in this section can be used to achieve compliance of USP 797.

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