7 In Stock - Get it by Tuesday 30 April with Express Delivery
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- Live bacteria and enzymes in liquid ball form
- Ideal for maintaining clear, healthy aquarium water
- Reduces ammonia and nitrate
- Breaks down organic waste
- Maintains a biological equilibrium
- Reduces BOD/ DOC/ TSS
- Reduces filter and tank maintenance
- Reduces maturation and stat-up times following a filter crash
- Box of 50 Aquarium Balls
- Free Delivery on Orders Over £75*
- 28 Day Returns - In Store or by Post