Pipe not working

I’m trying to use the plugin’s pipes, however they are not working, I’ve checked several settings, checked the defines, but nothing seems to make the checkbox work correctly.

I have:

[checkbox* checkbox-579 "10cm|3000" "15cm|3017" "20cm|2362" "30cm|2379"]

Response:

<span class="wpcf7-form-control-wrap checkbox-579">
    <span class="wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required">
        <span class="wpcf7-list-item first">
            <input type="checkbox" name="checkbox-579[]" value="10cm">
            <span class="wpcf7-list-item-label">10cm</span>
        </span>
        <span class="wpcf7-list-item">
            <input type="checkbox" name="checkbox-579[]" value="15cm">
            <span class="wpcf7-list-item-label">15cm</span>
        </span>
        <span class="wpcf7-list-item">
            <input type="checkbox" name="checkbox-579[]" value="20cm">
            <span class="wpcf7-list-item-label">20cm</span>
        </span>
        <span class="wpcf7-list-item last">
            <input type="checkbox" name="checkbox-579[]" value="30cm">
            <span class="wpcf7-list-item-label">30cm</span>
        </span>
    </span>
</span>

Could anyone give me any hints on how to make them work?

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