29x29x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack complete-systems 0 pH buffers - one-point
Yard notes & kiln story
Description
29x29x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack complete systems 0 pH buffers one point 0 pH buffers one point calibration using quick calibration solution mV Range ±825 mV (pH mV) mV Resolution 1 mV (pH mV) mV Accuracy ±1 mV (pH mV) Temperature Range 5 Safer Brand recognizes the growing demand by consumers for these products