Sera Gravel Cleaner Round Base Plate

SERA GRAVEL CLEANER ROUND - Thoroughly and reliably removes sludge deposits from gravel. - Ideal for cleaning large gravel areas. - Suitable for all types of gravel. - Can also be used in sand at lower flow rates. - Includes a 2m long, transparent hose for immediate use. Large amounts of sludge are not only unsightly in the aquarium, but they can also affect water quality. The coarser the gravel, the more sludge accumulates in the gaps. Food sinks to the bottom before it can be consumed, and animal waste and dead plant matter collect, potentially bypassing the filter. With the Gravel Cleaner Round, large areas can be cleaned quickly and gently, ensuring that enough beneficial bacteria remain in the substrate and on its surface. Even very fine gravel and sand can be easily loosened and cleaned at a lower flow rate. This effectively prevents substrate compaction.