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Aquascape® Compact water fill valves automatically add water to the feature when needed
Quality woven poly material resists tearing
Includes stabilized multivitamin for healthier fish
Hydrothol 191 Granular SDS Sheet Hydrothol 191 Granular Label
BioBalls Choose quantity:25000 BioBalls Aquascape® Compact water fill valvesAquascape BioBalls for filtration provides a textured surface area (19 square inches per ball) for beneficial bacteria to colonize and grow. Aquascape BioBalls are the ideal filtration media for all biological filtration systems. They can also be used to create oxygen to de gas pond water. The center channels of the balls allow them to be strung together, making cleaning easier. Textured surface maximizes space for beneficial bacteria to populate.
