Coralife Deep Six Hydrometer grass activity toy Molded from the finest corded

Molded from the finest corded rubber on the market

Our "CROWN" collar is unique in its conception

Administer orally

Designed for rabbits

Simplified

Coralife Deep Six Hydrometer grass activity toy Molded from the finest cordedThe re designed deep six hydrometer with improved calibration and bubble diffuser ensures more accurate readings of your aquarium salt levels. Also includes a built in base so you can rest the hydrometer on a counter top or other flat surface when taking salt readings. Track salinity to keep your aquarium healthy and stable Easy to read scale with clear, precise markings Accurate to 0. 001 specific gravity units Bubble resistant design ensures