Fits
Bioscape Aquarium Cleaning Kit 60-90cm (BIS44)
Part no.
BIS44A
Bioscape Aquarium Cleaning Corner/Flat replacement sponge
Replacement sponge heads for the Bioscape 60–90cm cleaning kit. This pack holds the two sponge heads used in the Bioscape Aquarium Cleaning Kit 60–90cm (BIS44) — a corner-shaped sponge for tank edges and a flat sponge for open glass — so you can keep cleaning once the originals wear out or start picking up grit that scratches.
Key features
- Two sponge shapes in one pack — a corner sponge for tight edges and seams, and a flat sponge for broad glass surfaces.
- Matches the BIS44 kit's fitting — identified from Bioscape's own part numbering (BIS44 kit → BIS44A sponge pack).
- Cheap insurance against scratched glass — a gritty, worn sponge is one of the most common causes of glass scratches, and replacing it is far cheaper than replacing the tank.
Specifications
| SKU | BIS44A |
|---|---|
| Barcode | 9327975060411 |
| Contents | 1 x corner sponge head, 1 x flat sponge head |
| Fits | Bioscape Aquarium Cleaning Kit 60–90cm (BIS44) |
Which cleaner does this fit?
This pack is identified from Bioscape's part numbering as the sponge replacement for the Bioscape Aquarium Cleaning Kit 60–90cm (BIS44), which uses this corner-and-flat sponge combination. Bioscape has not published a separate fitment list for its 30cm kit (BIS43) — if you have that kit, check the sponge shape against the one you're replacing before ordering.
Care and maintenance
Rinse sand and grit out of the sponge after every clean — trapped grit is what scratches glass, not the sponge material itself. Replace a sponge as soon as it feels gritty or has started to fray, rather than waiting for it to fall apart.
Suitable for, and not suitable for
- Suitable for: glass aquariums, as a replacement for the sponge heads in the BIS44 cleaning kit.
- Not suitable for: acrylic tanks — any grit trapped in the sponge can mark acrylic, which scratches far more easily than glass.
Warranty and delivery
Sold as a standard consumable replacement part; any fault on arrival is covered under your consumer guarantee rights under Australian Consumer Law. Ships as a small parcel.
Common questions
Does this fit my Bioscape 30cm cleaning kit (BIS43)?
We can't confirm that from Bioscape's published data — this pack is identified as the replacement for the 60–90cm kit (BIS44). Compare the sponge shape to your existing kit before ordering if you have the 30cm version.
Do I need both a sponge pack and a razor kit?
Only if both parts of your original kit need replacing. The sponge and the razor scraper wear at different rates, so it's common to replace one before the other.
Can I use this sponge on an acrylic tank?
Treat it as glass-only unless stated otherwise. Any grit picked up by an aquarium sponge can mark acrylic, which scratches far more easily than glass.




