<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="font-size: 18px;"><b>Features:</b><br><span style="background: white; color: #fff;">OOTDTY</span> &nbsp;<br>The Flat Plastic Ducting Adaptors ensures a smooth airflows conversion from 115mmx50mm rectangular to 4inch round ducts.<br>Perfect for enhancing ventilation in bathrooms, toilets, and utility room, maintaining perfectly air circulation.<br>This Adaptors works with extractors fan, tumbles dryer Vents hoses, and other Vents systems, ensuring efficient ventilation.<br>Make from plastic, this Adaptors is designs to last in harsh conditions like kitchens and bathrooms.<br>This rectangular to round duct connector allows easy installation into existing system.<br><br><b>Specifications:</b><br>Material: Plastic<br>Size: about 185x115mm/7.28x4.53inch<br>Outer Diameter: about 110mm/4.33inch<br>Inner Diameter: about 108mm/4.25inch<br><br><b>Package Includes:</b><br>1Pc Plastic Ducting Adaptors<br><br><b>Note:</b><br>Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.<br><br><br><br><br><br><br><br><br><br> </div></div></div>