Description
Compatible with ALL BiOrb Classic, Tube, Flow, Halo & Life Aquariums. TWO Pack (both packs in the two pack are pictured). 3.8 lbs. Approx. 40 square inches. You may want to use two or more Packs for BiOrbs larger than 15 liters. The BiOrb Black Aquarium Pebbles are also a great addition to non-BiOrb Aquariums. Compatible with ALL BiOrb Classic, Tube, Flow, Halo & Life Aquariums TWO Pack (both packs in the two pack are pictured)
