NEPTUNE SYSTEMS LAB GRADE REPLACEMENT DISSOLVED OXYGEN PROBE MEMBRANE KIT DOMEM 4 Stage Ease of use with automatic

Ease of use with automatic dosing

BRS RO/DI 4 STAGE SYSTEM COMPARISON

there are two cable/hose organizers

Even aquatic herbivores benefit from some invertebrates and proteins

Total power connections for your aquarium devices

NEPTUNE SYSTEMS LAB GRADE REPLACEMENT DISSOLVED OXYGEN PROBE MEMBRANE KIT DOMEM 4 Stage Ease of use with automaticIf you have the Neptune Systems Dissolved Oxygen Probe, then this is the direct replacement kit for that probe. The replacement kit will include 5 membranes and cleaning solution. The DO probe is not a cheap item and by simply replacing the membrane within the probe it will act just like new again. We suggest changing out the probe's membrane every 3 months for best results. Sensor Membrane within the probe should be replaced every 3 months for best