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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
About HYDROS Control XD
Approx Size: Per 2" Golf Ball
Total System Volume: 52
This ratio must be maintained especially when increasing the levels of the foundation elements above the natural sea levels
Pinpoint II Calcium Monitor Algae Control About HYDROS Control XDThe PINPOINT II Calcium Monitor is the only truly affordable and accurate digital Calcium measurement instrument for marine saltwater. Powered by a 9 volt battery (not included), the PINPOINT II Calcium Monitor will operate for approximately 150 total hours before battery replacement is visually indicated on the display. The PINPOINT II Calcium Monitor now features a solid state probe for increased stability, accuracy and longer life. Calibration is
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