Maxspect Nano Tech Bio Block (4”x4”x1”) – Efficient Filtration with Ultra-High Surface Area (2 Blocks) fauna marin Supplement Sustainably harvested and free from

Sustainably harvested and free from unwanted pests

Regulates zooxanthellae density for improved coloration

High-quality materials designed to withstand regular use and exposure to moisture

this skimmer ensures optimal water flow and efficient air intake

Featuring adjustable LED wings

Maxspect Nano Tech Bio Block (4”x4”x1”) – Efficient Filtration with Ultra-High Surface Area (2 Blocks) fauna marin Supplement Sustainably harvested and free fromMaxspect Nano Tech Bio Blocks (4x4x1) are designed to enhance nutrient cycling in your aquarium while saving valuable space. With their ultra high surface area, these Bio Blocks require less volume of biomedia to achieve efficient filtration, making them an excellent choice for aquariums with limited space. Each Bio Block provides a large surface area for the establishment of beneficial bacterial colonies, helping to improve water quality and