Filter Holder Set / HV dioxin sampling,This urethane transport case is for sampling dioxins in air and at work environments.

● It is 3/4 of the height of a conventional urethane holder (approximately 180 mm).

● Place the urethane in the glass holder provided. It can then be attached as is to a high volume air sampler.

● It can be inserted or removed from the urethane holder without touching it directly.,

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