Juicers
Blendtec Vented Latching Lid - Commercial
The Latching Lid fits on WildSide+(r) and FourSide(?) jars that have the lip-edged jar 4 side latches hold the Latching lid securely to jar during blending Latching Lid is easily removed by grabbing any of the 4 latches and lifting Snapping actions...
https://www.bizrate.co.uk/juicers/blendtec-vented-latching-lid-commercial-oid9807032389.html