{"product_id":"pvc-flexible-ventilation-ducting-tube","title":"PVC Flexible Ventilation Ducting Tube","description":"\u003cp\u003eA heavy-duty, highly flexible ventilation duct engineered for positive blowing and negative pressure exhaust applications in marine, industrial, and confined spaces. Constructed from strong biaxial polyester with double-skin coating, it features an integrated spring steel helix to prevent collapsing, making it the ideal accessory for portable axial fans and blowers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features \u0026amp; Construction\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Materials:\u003c\/b\u003e Made of high-tensile biaxial polyester with double-skin coating for enhanced tear resistance, waterproofing, and flame-retardant performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAnti-Collapse Structure:\u003c\/b\u003e Encased spring steel wire helix with rubber-wrapped black reinforcement strips prevents duct collapse under strong negative suction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTemperature \u0026amp; Chemical Resistance:\u003c\/b\u003e Operates reliably in extreme temperatures ranging from -20°C to +80°C (-4°F to +176°F); resists water and oleic acid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy Attachment:\u003c\/b\u003e Open ends are fortified with steel collars, an adjustable clamp, and a rope cinch for quick, secure attachment to fans and duct connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePortable \u0026amp; Compact:\u003c\/b\u003e Lightweight design that rolls up compactly for hassle-free storage, handling, and transport.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"บริษัท มารีน ซัพพลาย จำกัด","offers":[{"title":"200 \/ 5 MTR","offer_id":56201248964900,"sku":null,"price":0.0,"currency_code":"THB","in_stock":true},{"title":"200 \/ 10 MTR","offer_id":56201248997668,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"300 \/ 5 MTR","offer_id":56201249030436,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"300 \/ 10 MTR","offer_id":56201249063204,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"400 \/ 5 MTR","offer_id":56201249095972,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"400 \/ 10 MTR","offer_id":56201249128740,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"500 \/ 5 MTR","offer_id":56201249161508,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"500 \/ 10 MTR","offer_id":56201249194276,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"600 \/ 5 MTR","offer_id":56201249227044,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"600 \/ 10 MTR","offer_id":56201249259812,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"700 \/ 5 MTR","offer_id":56201249292580,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false},{"title":"700 \/ 10 MTR","offer_id":56201249325348,"sku":null,"price":0.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/8450\/6404\/files\/Screenshot2569-09-04at17.30.15.png?v=1788517824","url":"https:\/\/marinesupplythailand.com\/products\/pvc-flexible-ventilation-ducting-tube","provider":"บริษัท มารีน ซัพพลาย จำกัด","version":"1.0","type":"link"}