Negative Positive
Title: Misleading
Review: Product description indicates a metal gage, which would allow you to have the unit refilled. The item I received clearly says "disposable" on the package and has a plastic gage/discharge nozzle. Also, the meter indicates this unit is only about halfway full. I feel like I wasted my money on a non-refillable item which will only last me half as long as it should.
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