Ventilation Duct
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50cm PCA Hose Sections Ventilation duct
PCA Spiral Hoses Rigid Duct The telescopic airport air conditioning duct is a helical structure (with wear strips) supported by wire. Flexible duct which is available insulated or non-ins...
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45 bend diameter PVC ventilation duct
1.1 Working Temperature Range: pumped medium temperature range is 20℃~80℃,relative humidity 30%~95% 1.2 Air conditioning hose without glue flavor, no bad smell, satisfied with sanitation ...
