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and cost-effective way to measure alkalinity in degrees of carbonate hardness
but not small enough to escape filter bags
Formulated by a marine scientist
that phosphate DOES NOT come from washing the carbon with phosphoric acid
Solid Surface Leak Detection Probe Medication and cost-effective way to measureSOLID SURFACE LEAK DETECTION PROBE Solid Surface Probe: The weighted probe is to be used on solid surfaces in the open. The weight allows the probe to "stick" to the surface. Connects to our FMM module included in our FMK, ATK, and LDK Kits.
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