Works with Apex Base Unit. Large visible display. Easy to read multiple parameters.
Full set comprising Dock and Body 2.0 (holds up to 2 media, capacity 2000ml).
Accurately calibrates ORP/REDOX meters to a value of +400mV.
Bio-filter with bubble-moving, self-cleaning media for freshwater and marine tank.
Saltwater filtration. Removes organic wastes from water.
Saltwater filtration. Removes organic wastes from water.
Saltwater filtration. Removes organic wastes from water.
Saltwater filtration. Removes organic wastes from water.
Corrosion-resistance. Suitable for underwater use in freshwater and saltwater tanks.
Measures water pH, accuracy of +/-0.1 pH, range of 0.0 to 14.0 pH
Monitors, alerts, control changes in pH/ORP. Ideal for CO2 or ozone dosing.
300W, suitable for 4ft 5ft tank
150W, suitable for 3ft tank
Accommodate skimmers, pumps, other devices. With pre-filter sponge.
With silent-running Italian Sicce pump
Securely holds up to three probes for testing aquarium parameters
Smooth inside, slip fitting on both ends
Smooth inside, slip fitting on both ends
A filter bag sock made of soft felt material
Storage tank for dosing liquid