Hollow Bio Beads

Aqua Clean Hollow Bio Beads are premium biological filter media designed to build a stronger, more stable nitrogen cycle in your tank. Each bead combines nano + micro pores with a hollow core, creating an ideal environment for beneficial bacteria to colonise and work efficiently.

The bead structure is built for high surface area and fast bacterial growth, helping reduce ammonia/nitrite stress and supporting cleaner, healthier water long-term. They are also described as pH-neutral and made to perform consistently in continuous filtration setups.

Reduces nitrate more efficiently without harming the environment. Consists of pear-shaped inert ceramic. Unbeatable surface area structure of 21260 sq ft per gallon.

How to use
Rinse with dechlorinated water, place in your filter/sump after mechanical filtration, and avoid washing with tap water to protect beneficial bacteria.

Washable & reusable, suitable for continuous filtration use

Pack size: 4L per drum