Seahem Safe Size:50G It's small

It's small

the same weight of salt/liter) have different refractive indexes and will give different salinity readings if measured on the same refractometer

Includes connection set: Ready for installation and with practical self-venting function

but particularly with saltwater angels and butterflies

Seahem Safe Size:50G It's smallSafe is the complete and super concentrated dry conditioner for both fresh and salt water. Safe removes chlorine, chloramine and detoxifies ammonia, nitrite, and nitrate. It is non acidic and will not impact pH. A further bonus for the reef hobbyistSafe will not over activate skimmers. Safe may be used during tank cycling to alleviate ammonia nitrite toxicity. It contains a binder which renders ammonia, nitrite, and nitrate non toxic, allowing the