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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
that’s it
Flake or pellet fish food is protected from humidity rising from the aquarium
Initial dosage is 3 lbs per surface acre and maintenance dosage is 1 lbs per acre
HAP-60 and HAP-120
aquarium tubing
Premium Salinity Refractometer airline that’s itLargest and sharpest scale display available. Calibration ring for simplified calibration. This refractometer features a magnified scale for better visual accuracy. Other features include solid aluminum construction, a rubber gripped body and temperature compensation between 10 and 30C (50 to 86F). To calibrate, simply loosen the handset screw, place a few drops of water on the prism, turn the calibration ring until the shadow line is at zero and