> For the complete documentation index, see [llms.txt](https://guide.valpashotels.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.valpashotels.com/resolving-a-prevention-task/3.-check-the-inspection-jar-for-any-bugs.md).

# 3. Check the inspection jar for any bugs

If **no bugs** are visible, simply [clean the cassette before re-inserting](/resolving-a-prevention-task/5.-clean-the-cassette-and-re-insert-it-into-the-smart-leg.md) it back into the leg.

{% hint style="info" %}
Inspection of the contents is easier when the inspection jar is placed on a white surface, such as a paper towel or other light-coloured material.
{% endhint %}

## Recognize bed bugs

<figure><img src="/files/WJXEBunDaWwTooGONHjC" alt=""><figcaption><p>Image showing bed bugs in various stages of their life cycle</p></figcaption></figure>

**Bed bugs have distinct characteristics that help with identification:**

* Flat body shape
* Brown or reddish-brown color
* Six legs and two antennae
* Adult bed bugs are typically 5–7 mm long
* Younger bed bugs (nymphs) can be as small as 1.5 mm

{% hint style="danger" %}
If you discover any bed bugs, it's important to conduct a [room inspection](/bed-bug-found-room-inspection-needed.md) to prevent the spread of the infestation.
{% endhint %}

## Other findings

**Most common findings:**

* **Dust:** In some cases, excessive dust in the cassette can trigger a prevention notification.
* **Other insects:** Non-bed bug insects may also be found inside the cassette.