Bioscape Aquarium Cleaning Kit 30cm
The everyday glass-cleaning kit for tanks around 30cm. The Bioscape Aquarium Cleaning Kit 30cm bundles a corner sponge, a flat sponge and a razor scraper on one handle, sized for reaching into a small tank without an extension you don't need.
Why a dedicated kit
Household sponges and scourers carry traces of detergent, which is toxic to fish and invertebrates even in tiny amounts. Keeping a cleaning kit solely for the aquarium removes that risk, and a razor scraper clears calcified or coralline deposits that a sponge alone will only smear around.
Key features
- Corner sponge — shaped to reach into tank corners and seams a flat pad skips over.
- Flat sponge — covers open glass panels quickly for the everyday wipe-down.
- Razor scraper — clears hardened algae and mineral deposits a sponge alone won't shift.
- Sized for ~30cm tanks — short enough to control precisely in a small footprint, rather than an oversized handle made for a bigger tank.
Specifications
| SKU | BIS43 |
|---|---|
| Barcode | 9327975057176 |
| Kit size | For aquariums around 30 cm |
| Contents | 1 x corner sponge, 1 x flat sponge, 1 x razor scraper |
| Glass/acrylic suitability | Glass only — the razor scraper will scratch acrylic |
What's included / not included
- Included: corner sponge, flat sponge and razor scraper, all on the one kit.
- Not included: a gravel vacuum or water changer — Bioscape sells those separately (see "Goes well with" below) — and a bucket.
Suitable for, and not suitable for
- Suitable for: routine glass cleaning on small freshwater or marine tanks, roughly 30 cm and under.
- Not suitable for: acrylic aquariums (the razor will scratch them), or as a substitute for a gravel vacuum when doing a water change.
Care and maintenance
Rinse the sponges after every clean to keep grit from building up and scratching the glass on the next pass. Dry the razor blade before storing it to slow rust, and replace either the sponge heads or the blade once they stop working cleanly.
Goes well with
Pair this kit with a gravel cleaner or hand-pressure gravel vacuum for substrate maintenance, and a magnet cleaner for day-to-day glass upkeep between full cleans — Bioscape makes both as separate products.
Warranty and delivery
Covered under your consumer guarantee rights under Australian Consumer Law for any fault on arrival. Ships as a small parcel.
Common questions
Does this kit include a gravel vacuum?
No. It covers glass cleaning only — corner sponge, flat sponge and razor scraper. Gravel cleaning and water changes need a separate gravel cleaner or water changer.
Can I use the razor on an acrylic tank?
No. The blade will scratch acrylic. Use the sponge heads only on acrylic, or choose a purpose-made acrylic-safe pad instead.
Will this reach a bigger tank than 30cm?
It's sized for around 30cm. For tanks from 60 to 90cm, Bioscape's longer-reach kit (BIS44) is the better fit.
Are the sponge and razor replaceable?
Bioscape sells replacement sponge and razor packs for the 60–90cm kit (BIS44); it has not published separate replacement parts for this 30cm kit.



