Aquascape® BioBalls™ Biological Filter Media, 100 Pieces Aqua Ultraviolet When this 2 HP pump

When this 2 HP pump kicks into action

Keep this in mind when choosing a mattress

Item Dimensions Solid Wood Coffee Table Overall 44"L x 22"W x 17"H

For best results

and blanket weed (Oedogonium)

Aquascape® BioBalls™ Biological Filter Media, 100 Pieces Aqua Ultraviolet When this 2 HP pumpAquascape BioBalls are specially designed, with a surface area of 19 square inches per 1. 5" diameter ball. These BioBalls optimize bacteria growth in biological filtration units by providing an ideal habitat for bacteria colonization. Center channel allows balls to be strung together for easy cleaning Textured surface maximizes surface area for bacteria colonization Paddle wheel design breaks water flow for aeration and gas exchange Compact size