{"product_id":"classic-18g-white-smoke-cartridges-pack-of-5","title":"Classic 18g White Smoke Cartridges (Pack of 5)","description":"Classic 18g White Smoke Cartridges (Pack of 5) Our classic 18g White Smoke Cartridges produce a larger volume of smoke with a longer burn time. White smoke cartridges are perfect for testing air filters and fume hoods, or for air balancing and fans. White smoke can also be used for photography and special effects. White smoke, longer burning time Approx. 17m³ of dense smoke 180 second burn time Complies with BS5440-1","brand":"-","offers":[{"title":"Default Title","offer_id":57334286483791,"sku":"333018","price":11.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/8457\/6847\/files\/51522668.jpg?v=1774611475","url":"https:\/\/drainequip.co.uk\/products\/classic-18g-white-smoke-cartridges-pack-of-5","provider":"Drain Equip","version":"1.0","type":"link"}