Algae Cleaning Brush – Bottle Style

Algae and biofilm accumulate rapidly inside filter hoses, intake strainers, and outlet pipes, restricting water flow and harbouring bacterial populations that can affect water quality. This long-handled flexible bottle brush reaches the full length of most filter hose runs, scrubbing the interior walls clean in a single pass.

The flexible wire core bends around gentle curves in hose runs and adapts to different hose diameters, while the dense nylon bristle head dislodges biofilm without scratching the hose interior. The 40cm overall length handles most standard filter connections without the need for multiple tool changes.

Regular use every 4–6 weeks prevents the flow restriction and water quality degradation that comes from neglected filter pipework, and extends the functional life of expensive filter hoses.