Rectangular Block - Glass, Made from imported optical glass with optically worked surfaces, All angles accurately worked with edges slightly bevelled and glass free from bubbles, Size 75 x 50 x 18 mm
Fluval Ammonia Remover is a natural ion-exchange media designed to remove toxic ammonia as water passes over it, Controlling ammonia levels reduces stress on fish, provide a healthy environment when setting up a n
bottle, borosilicate glass come equipped with an eye dropper pipette for clean dispensing of the stored contents. The clear glass allows for maximum visibility and display of contents. Ideal for labs and classrooms in chemistry applications, Size: 125 ml