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Aquarium filter bio balls black 300 count New
Aquarium filter bio balls black 300 count New
Regular price
$39.99 USD
Regular price
Sale price
$39.99 USD
Unit price
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per
Shipping calculated at checkout.
Aquarium bio balls are for sump filtration systems. These grow beneficial bacteria within your sump. The bio balls create maximum surface area for the beneficial bacteria. This is where your water becomes healthy; where the nitration cycle happens and ammonia and nitrite turn to nitrate. Each ball is 1.5 inches large size. one purchase is 300 bio balls. Small and medium sumps will use about one pack off 300 bio balls. Large sumps use 300 to 600 bio balls.Â
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