Fits
Flexarium PT2550 - Tall Horizontal
Part no.
ZM165A
Zoo Med Flexarium Kit Soft Tray fits PT2550 Tall Horizontal
The floor of a Flexarium wears out long before the mesh does. This is the replacement soft bottom tray for a Flexarium PT2550 enclosure set up in its Tall Horizontal orientation — the flexible base panel that holds substrate or water in the bottom 3–4 inches of the enclosure, and the part most likely to need replacing after repeated cleaning and substrate changes.
Key features
- Genuine fit replacement — matches the soft tray fitted to the PT2550 Flexarium in its Tall Horizontal configuration.
- Holds substrate or water — flexible tray retains loose substrate or a shallow water layer up to 3–4 inches deep.
- Flexible construction — designed to flex with the Flexarium's soft-sided mesh body rather than a rigid base.
Specifications
| Spec | Detail |
|---|---|
| SKU | ZM165A |
| Fits | Flexarium PT2550, Tall Horizontal orientation |
| Tray depth | Holds substrate or water up to 3–4 in (≈7.5–10 cm) |
| Footprint | Not separately published for the Tall Horizontal orientation — see note below |
The base footprint for this Tall Horizontal tray isn't separately published; the matching Vertical-orientation tray for the same PT2550 enclosure is listed at 36 x 36 x 12.5 cm, which gives a general sense of scale, but we haven't published that figure here for this specific part since it isn't confirmed for this orientation.
Suitable for, and not suitable for
Suitable as a genuine fit replacement for a Flexarium PT2550 set up Tall Horizontal. Not a fit for the Vertical orientation of the same enclosure — that uses a different tray (see the Vertical version separately) — and not designed as a standalone container outside the Flexarium frame.
Care and maintenance
Rinse and wipe down at each substrate change. Replace once the tray splits, stiffens or no longer flexes and seals against the enclosure frame.
Goes well with
Pairs with fresh substrate at changeover and with the matching Flexarium mesh cover if that also needs replacing.
Warranty and delivery
Covered by your rights under Australian Consumer Law. Standard shipping applies.
Common questions
Does this fit the Vertical Flexarium too?
No — this tray is shaped for the Tall Horizontal orientation. The Vertical orientation uses a different tray, listed separately.
How deep can I fill it with substrate or water?
Up to 3–4 inches (roughly 7.5–10 cm).
Is it rigid or flexible?
Flexible — it's designed to work with the Flexarium's soft-sided mesh construction rather than as a rigid base.




