UltraZap Bio Blocks 5L - Jungle Aquatics
  • SKU: BB5L
  • Availability: in stock Many in stock Out of stock You can pre order this product. Subject to supplier availability

UltraZap Bio Blocks 5L

R 495.00
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UltraZap Pond Bio Balls (Blocks) are used for biological filtration. The main advantage of bio balls over other biological media is that the surfaces are impossible to clog up (when used with a pre-filter). The reason is simple: the gabs of space within a bio ball is large and anything that can clog it up would already have been filtered by the pre-filter (such as filter wool, sponge etc). This is the reason why water filtration should always pass through mechanical filtration (pre-filter) before biological filtration.