Savio FilterWeirs Bigger Waterfalls and Bio-Mechanical Filtration:
Creating appealing waterfalls is easy with FilterWeirs. FilterWeirs provide biomechanical filtration and the tranquil sounds and visual splendor of a cascading waterfall. Simple installation, solid construction, professional results. Use multiple units to build cascades and larger waterfalls. F060 Includes a sturdy media grate for plants and stones.