Free your indoor air from warm exhaust air: Simply hang the exhaust hose of your air conditioner, dryer, etc. out of the sliding door to the balcony or terrace. Your new sliding door seal ensures that the warm air stays outside.
Easy to install: Simplyattach your sliding door seal using self-adhesive Velcro tape. Then open the zipper a bit and push the hose through - done! And to ventilate, simply open the zipper completely.
Your door is still usable: thanks to the long zipper, you walk through your sliding door as usual. Simply open the long zipper, slip through and close again.
