Duct air extractor
20 × 20 Duct air extractor ncludes: 1 cap, 3 rings and a base. 30 × 30 Duct Vacuum includes:
Duct air extractor
20 × 20 Duct air extractor ncludes: 1 cap, 3 rings and a base. 30 × 30 Duct Vacuum includes: