ABB Airtight insert for hollow wall boxes 2m

Airtight, soundproof and halogen-free insert for pre-wall boxes, 2 modules. Product description: Airtight, soundproof and halogen-free insert for pre-wall boxes, 2 modules. Additional information and installation tips can be found in the product manual... Lightning-fast installation, maximum safety and top-notch quality are the building blocks of ABB-Hafobox - a series of smarter European electrical junction boxes! Smart details, well-thought-out accessories and decades of experience from electrical installations all over the world ensure that both you and your customer get the best of the best - whether it's installations in plasterboard, aerated concrete or something completely different...ABB-Hafobox - Smarter European Electrical Junction Boxes