Sealey VEN300AK1 Ø300mm 5mtr Ducting £91.10 Ducting Sealey VEN300AK1 Ø300mm 5mtr Product code: SEA1940 £91.10 Inc. VAT and mainland UK delivery Ask a Question Enter your details and we will get back to you Name* Email* Tel Question Product Information Suitable for use with VEN300 Portable Ventilator. Specifications Model No: VEN300AK1 Application: VEN300 Size Ø: 300mm Length: 5mtr Ducting Sealey VEN200AK1 Ø200mm 5mtr Ducting Sealey VEN200AK2 Ø200mm 10mtr