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Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
Includes calcium
For reusable filter material cleaning
Store unopened pellets at room temperature
Made from safe and nontoxic material
Infusions of freeze-dried chicken and turkey liver enhance flavor naturally
H2Ocean True Seawater Refractometer cat food Includes calciumH2Ocean True Seawater Refractometer H2Ocean True Seawater Refractometer is used for the accurate measurement of the true salinity and specific gravity of natural seawater by refractive index. A refractometer truly made for sea water Calibrated specifically for the refractive index of natural sea water Accurate auto temperature compensation (ATC) Easy to read display The D D True Seawater Refractometer is a handheld instrument for the measurement of
