Bioscape CURVE Nano Aquarium Replace Foam No 1
Fits
Bioscape CURVE Nano Aquarium Black 50 x 36 x 36cm (BIS155)
Part no.
BIS155A
Bioscape CURVE Nano Aquarium Replace Foam No 1
Genuine No 1 foam pad for the Bioscape CURVE Nano Aquarium's filter compartment. This is a direct replacement foam insert for the Bioscape CURVE Nano Aquarium Black 50 x 36 x 36cm (BIS155), identified by Bioscape's own part numbering — the BIS155 tank pairs with the BIS155A (No 1) and BIS155B (No 2) foam inserts.
Key features
- Matches the CURVE Nano's filter fitting — identified from Bioscape's SKU family (BIS155 tank → BIS155A foam).
- Sold individually — replace just the pad that's worn instead of buying a full media kit.
- Keeps mechanical filtration working — a clean, intact pad traps debris so your filter isn't just moving dirty water around.
Specifications
| SKU | BIS155A |
|---|---|
| Barcode | 9327975048822 |
| Type | Filter foam insert, No 1 |
| Fits | Bioscape CURVE Nano Aquarium Black 50 x 36 x 36cm (BIS155) |
Which foam pad do I need?
The CURVE Nano's filter compartment uses two foam inserts, sold separately: this is the No 1 pad (BIS155A). If it's the second pad you need, see the No 2 replacement foam (BIS155B). Bioscape hasn't published which position each pad sits in inside the compartment, so if you're not sure which one has worn out, compare the old pad you're replacing against this listing before ordering, or replace both together.
Care and maintenance
Rinse in used tank water, never tap water, when flow through the filter starts to drop or the pad is visibly clogged — tap water's chlorine can harm your filter's bacteria colony. Replace the pad once it no longer springs back after squeezing or starts breaking apart; Bioscape hasn't published a fixed replacement interval, so let condition be the guide.
Suitable for, and not suitable for
- Suitable for: the Bioscape CURVE Nano Aquarium Black 50 x 36 x 36cm (BIS155).
- Not suitable for: fit with other Bioscape nano tanks, such as the Tropic Nano range, isn't confirmed — those use a different filter and manual. Check your tank's model before ordering.
Warranty and delivery
Covered by your consumer guarantee rights under Australian Consumer Law if it arrives faulty. Ships as a small parcel.
Common questions
Do I need to replace both foam pads at once?
No — they're sold individually, so you can replace just the one that's worn.
How do I know if I need the No 1 or No 2 pad?
Compare the pad you're removing against this listing and the No 2 listing, or replace both if you're unsure and servicing the filter anyway.
Can I rinse and reuse it instead of replacing it?
Yes, while it still springs back into shape after squeezing. Once it stays flattened or starts breaking apart, replace it.
Will this fit other Bioscape nano tanks?
It's confirmed for the CURVE Nano Aquarium (BIS155) only. Bioscape hasn't published fitment for other nano models.
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