905-715-2447 Winter Hours: Closed for the Season 3301 Sideroad 10, Bradford, ON Canada
905-715-2447 Winter Hours: Closed for the Season 3301 Sideroad 10, Bradford, ON Canada

Pond Test Kits

Sinking Bio Balls Biological Filter Media - 300 pieces

SKU HSBIOB-300
C$69.99
4 available
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Sinking Bio Balls Biological Filter Media - 300 pieces
Product Details

Sinking Bio-Balls Biological Filter Media - Approximately 300 Pieces

Sinking Bio-Balls are designed to house and grow enormous colonies of ammonia and nitrite consuming bacteria. Add directly to your biological filter, surface skimmer or waterfall filter and dramatically increase the usable surface area and efficiency of your system. Our dependable Bio Balls are professionally engineered to optimize surface area while providing maximum oxygenation.

These sinking bio-balls are an excellent choice for DIY filters, especially modified pool / sand filters because they are a great substitute for filter sand.

Features:

  • Easily cleaned
  • Can be used in virtually any biological filter.
  • 1-1/4" diameter
  • One Cubic Foot of media has approximately 130 Square Feet of surface area
  • Approximately 300 pieces per bag