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Black Plastic Mailer

The Black Plastic Mailer is used to mail a single 4oz. sample bottle of fluid for lab analysis. It protects the sample bottle and helps eliminates leakage of fluid during shipment to the oil analysis lab.

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Sample Bottle

Item number BX-36821 is a kit that comes with the black plastic mailer and 4 oz sample bottle, so you have everything you need to take an oil sample and send it us for analysis.

Other Specs

Model Description Bottle Size
36821 Black Plastic Mailer 4 oz

The Journey of an Oil Sample

How to Take an Oil Sample for Oil Analysis

How Sample Ports Work