DETAILS, FICTION AND GLASS FILTER MEDIA FOR AIR FILTRATION

100% Recycled Glass - Vitroclean recycled glass is really a direct replacement for silica sand. Applying our proprietary milling know-how, we remove contaminates to provide a clean, premium quality filter media.Created to give utmost general performance with exceptional filtration for sparkling very clear water. Suitable with sand or Zelbrite - In