Brightwell Aquatics Xport NO3 Brick Rock  This product does not

 This product does not have waterproof function

RED SEA TRACE COLORS B (POTASSIUM) - 100 ML

Contains: cobalt

Both components should be mixed in equal amounts outside the aquarium and then used within 30min

IceCap CO2 Absorbent Media can quickly deliver results

Brightwell Aquatics Xport NO3 Brick Rock  This product does notUltra activated ceramic Denitrification Brick shaped filtration media doped with Elemental Sulfur, for Superior Performance Characteristics Overview Designed to be used in marine and hard freshwater aquariums with a pH of 7. 5 or over Highest porosity and largest useable surface area, per unit weight or volume, of all filtration media available anywhere! Provides huge amounts of anaerobic surface area for efficient bacterial colonization for