Bio-Blox light weight Filter Media

Light weight Biological Filter Material


Light weight Biological Filter Material
Replacement for Lava Rock – easier to handle, easier to clean, effective for longer periods
Filters Pond Water as good as or better than lava rock
1 bag = 1 cubic foot of lava rock
Weighs less than 5 lbs


Additional information

Weight 5 lbs
Shipping Included
PM Warranty Service
Parts Avail.
Free Shipping


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