Threaded Strainer Fitting (2 Inch) Hydrometers & Refractometers Reef Code A supplies calcium

Reef Code A supplies calcium along with magnesium and strontium in a liquid formula for reef aquariums with calcifying livestock

and ponds to help reduce phosphate-driven algae issues

Freshwater Angels come in a variety of different colours and patterns

Mixes with dechlorinated tap water or purified water to prepare new saltwater outside the aquarium

Threaded Strainer Fitting (2 Inch) Hydrometers & Refractometers Reef Code A supplies calciumThreaded Strainer Fitting (2 Inch) Threaded Strainer Fitting (2 Inch) is a large black threaded strainer for high flow aquarium, sump, reservoir, and filtration plumbing. It threads into a compatible 2 inch threaded bulkhead or fitting to help protect larger drain and intake lines from fish, debris, and loose material. 2 Inch Threaded Strainer for High Flow Plumbing The 2 inch size is useful for larger aquarium drains, overflow systems, water change