Coralife Deep Six Hydrometer Air pump Easy and flexible positioning

Easy and flexible positioning

A brine solution will not remove organics

harmful ammonia and nitrite build up from fish waste

use more or less water as desired

Flow Rate: 220GPH

Coralife Deep Six Hydrometer Air pump Easy and flexible positioningThe 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. Wide range specific gravity meter Coralife's Hydrometer takes a true water sample at six inch depth Easy to read and accurate this specific gravity meter is designed to give temperature