EZwaste® Replacement Breakthrough Indicators come in a pack of 1, 2, 5, 10, 25, or 50.

Foxx Life Sciences' Breakthrough Indicator is a qualitative colorimetric indicator for the exhaustion and end-of-service life of low-flow filters. The indicator changes its color to red when the filter needs to be replaced.

EZwaste® Replacement Breakthrough Indicators come in a pack of 1, 2, 5, 10, 25, or 50.

Foxx Life Sciences' Breakthrough Indicator is a qualitative colorimetric indicator for the exhaustion and end-of-service life of low-flow filters. The indicator changes its color to red when the filter needs to be replaced.