SKU: 78527084930
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Reduces biological oxygen demand (B
One teaspoon treats one thousand gallons
Independent laboratory testing confirms that the Ultima II filter is superior to three leading bead filter brands in setup
Use once a months or as needed when water temperatures are above 50°F
Aquascape® BioBalls™ Biological Filter Media, 100 Pieces Poly Reduces biological oxygen demand (BAquascape 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
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