Part no.
PT4403
Size
45 x 45 x 30 cm
Delivery
Oversize
In the box
3 items
Glass thickness
6 mm walls, 4 mm door
Ventilation
3-tier adjustable, mesh top
Exo Terra Pro Terrarium Small / Low 45 x 45 x 30cm
Maximum floor space for reptiles and amphibians that live on the ground, not up in the branches. The Exo Terra Pro Terrarium Small/Low (model PT4403) is a 45 x 45 x 30 cm all-glass enclosure built for ground-dwelling and fossorial species that need floor space more than height. It carries the Pro range's stainless steel mesh top, spring-loaded lockable front doors and three-tier adjustable ventilation, and its 30 cm height keeps a mesh-top fixture closer to the substrate than the taller Pro models allow.
Key features
- Stainless steel mesh top – engineered for optimal UVB penetration, so a clip-on lamp sits above the mesh rather than behind glass.
- Three-tier adjustable ventilation – patented forced vertical airflow reduces condensation without the draught of simple mesh side vents.
- Spring-loaded, lockable front doors – open one side at a time for feeding or spot-cleaning, with an integrated lock against accidental openings.
- Patented in-frame locking top – the removable mesh top locks into the frame rather than resting loose.
- Raised, waterproof base – built for a substrate heater underneath, and seals against a deeper substrate layer.
- Self-closing rear cable inlets with internal gutters – route probes, misting lines and heat cabling through the back panel without a permanent gap.
- Monsoon-ready – nozzle attachment points for Exo Terra's Monsoon misting system are built in (system sold separately).
Specifications
| Model | Exo Terra Pro Terrarium Small/Low (PT4403) |
|---|---|
| External dimensions | 45 x 45 x 30 cm (18 x 18 x 12 in) |
| Approx. volume | 60.75 L |
| Construction | All-glass, front-opening door(s) with spring-loaded push latch |
| Top | Removable, lockable stainless steel mesh screen |
| Base | Raised, waterproof, heat mat compatible |
| Cable entry | Multiple self-closing rear inlets with internal gutters |
| SKU | EPT04 |
| Barcode | 015561244039 |
Heat and UVB mounting clearance
At 30 cm, this is the shallowest model in the Pro range, so there's less clearance between a mesh-top fixture and the substrate than on the Wide or Tall models. Check your bulb's own gradient chart for its minimum safe mounting distance and confirm it fits within 30 cm once substrate depth is subtracted – if not, the Small/Wide (45 cm) or Small/Tall (60 cm) gives more room.
Which Pro Terrarium size do I need?
| Model | Footprint | Height | Best suited to |
|---|---|---|---|
| X-Small/Tall | 30 x 30 cm | 45 cm | Smallest footprint with full vertical space – arboreal species kept in a compact setup |
| Small/Low | 45 x 45 cm | 30 cm | Maximum floor space on minimum height – ground-dwelling and fossorial species, including many desert species |
| Small/Wide | 45 x 45 cm | 45 cm | Balanced cube – general keeping across ground-dwelling and low-climbing species |
| Small/Tall | 45 x 45 cm | 60 cm | Full vertical space on a 45 x 45 cm footprint – arboreal and semi-arboreal species |
What's included / what you'll still need
Included: the terrarium unit, the removable lockable stainless steel mesh top, the spring-loaded lockable front doors and the raised waterproof base.
You'll still need: a heat source and, for diurnal species, UVB lighting positioned per that lamp's own gradient chart, a thermostat, substrate, a water dish and hides or decor.
Suitable for, and not suitable for
Suited to ground-dwelling and fossorial reptiles and amphibians that prioritise floor space over height – many desert and terrestrial species fall into this group.
Not suitable for arboreal or strongly climbing species needing vertical space – choose the Small/Tall or X-Small/Tall – and not intended as a permanent full-depth aquatic tank.
Care and maintenance
Open one door at a time when spot-cleaning. Lift the mesh top clear for full access when changing substrate or decor. Wipe the glass regularly and check door latches for wear.
Warranty and delivery
Covered by your rights under Australian Consumer Law as a manufactured glass product, in addition to any Exo Terra manufacturer warranty. It's a large glass item – inspect it for transit damage before unpacking fully, and keep packaging until you're sure it arrived intact.
Goes well with
- A heat lamp or heat mat sized to your species, run through a thermostat
- UVB lighting for diurnal species, mounted at the distance its own gradient chart recommends
- Species-appropriate substrate deep enough for burrowing behaviour
- A shallow water dish sized to the animal
Common questions
Does this terrarium include heating or lighting?
No. It ships as the terrarium unit with its mesh top and lockable doors fitted – heating, UVB lighting, a thermostat and substrate are chosen separately.
Is the low height enough for a basking lamp?
It depends on the bulb. Check its minimum safe mounting distance against this enclosure's 30 cm height, allowing for substrate depth.
What's the difference between this and the Small/Wide?
Both share a 45 x 45 cm footprint. Small/Low stands 30 cm tall and Small/Wide stands 45 cm tall – choose Low for strictly ground-dwelling species.
Can I fit a substrate heater under this model?
Yes – the raised, waterproof base is designed for a substrate heater to sit beneath it, clear of the substrate itself.



