Maxspect Nano-Tech Bio-Spheres 1kg Skimmers The new version incorporates all

The new version incorporates all of the changes and improvements of the upgraded Gen 2

This guarantees the longevity of the Primo 70 LED

This test kit enables the accurate dosing of Red Sea's Reef Foundation A (calcium/strontium) and Coral Colors supplements

The tester can display measurement in percentage (%) or parts per thousand (ppt)

The choice is yours

Maxspect Nano-Tech Bio-Spheres 1kg Skimmers The new version incorporates allMaxspects Nano Tech BioSpheres 1kg are a durable dense arrangement of smaller spheres creating an ultra high surface area media which reduces the volume of biomedia actually required for efficient nutrient cycling in both fresh and saltwater aquariums and ponds. This unique ceramic media has a unique cross cutting surface area that creates an ideal surface for a dense populations of beneficial bacteria that remove ammonia and nitrites from your