{"@context":["https:\/\/schema.org",{"geo":"https:\/\/geo.schema.local\/"}],"@type":"Product","@id":"https:\/\/www.aoqunbrushes.com\/product\/rigid-endoscope-cleaning-brush#geo","url":"https:\/\/www.aoqunbrushes.com\/product\/rigid-endoscope-cleaning-brush","name":"Rigid Endoscope Cleaning Brush | Medical Cleaning Brush","sku":"","datePublished":"2026-02-10T16:46:07+08:00","dateModified":"2026-09-21T17:54:29+08:00","description":"Rigid endoscope channel brushes with watch-grade chamfered tips and 360-degree helical bristles. Antibacterial nylon exceeds ISO 22196 by 1.5x. 6-24 inch.","image":"https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u901a\u7528\u626d\u7ebf\u6e05\u6d01\u5237-2.jpg","offers":{"@type":"AggregateOffer","priceCurrency":"CNY","availability":"https:\/\/schema.org\/InStock","lowPrice":128,"highPrice":159,"offerCount":4},"publisher":{"@type":"Organization","name":"Aoqunbrushes","url":"https:\/\/www.aoqunbrushes.com\/"},"inLanguage":"en-US","geo":{"version":1,"last_modified":"2026-09-21T17:54:30+08:00","type":"product","summary":{"short":"Rigid endoscope channel cleaning brushes with watch-grade chamfered tips and 360-degree helical bristles - antibacterial, heat-resistant nylon that exceeds ISO 22196 by 1.5x, in head sizes 1.0-3.0mm and lengths 6-24 inch.","structured":"Product: rigid endoscope channel cleaning brushes for telescope and instrument channels.\nSupplier: Guangzhou Aoqun New Material Co., Ltd. (Aoqun Brush) - channel brush manufacturer with patent ZL202210574951.4, FDA registration and ISO 13485; 100+ specifications, annual capacity 200 million units.\nDesign: watch-grade chamfering gives a smooth, burr-free tip that protects delicate telescope channels; 360-degree helical distribution keeps consistent pitch so bristles contact the tube wall evenly.\nTail: beaded pull ring, with bead size and colour customizable for retrieval and identification.\nSpecifications: brush head diameter 1.0-3.0mm; total length 6 to 24 inch; bristle material antibacterial heat-resistant nylon.\nCompliance: ISO 22196 antibacterial efficacy above 1.5x standard; RoHS and SVHC compliant."},"faqs":[{"question":"What protects the scope channel from damage?","answer":"The watch-grade chamfered tip is polished burr-free, and the nylon filaments are non-abrasive - both protect delicate telescope channels."},{"question":"Why does the helical pattern matter?","answer":"Consistent pitch between coils keeps bristle contact even with the tube wall, giving superior mechanical cleaning in one pass."},{"question":"How is the brush retrieved?","answer":"A beaded pull ring at the tail aids retrieval and identification; bead size and colour can be customized."}],"key_points":["Watch-grade chamfered tip protects scope channels","360-degree helical bristles clean evenly","Antibacterial nylon 1.5x ISO 22196","Head diameters 1.0-3.0mm, lengths 6-24 inch","Customizable beaded pull-ring tail"],"target_audience":"Hospital sterile processing departments, endoscope reprocessing services and medical instrument distributors.","product_data":{"inquiry":false,"price":"128","price_html":"","currency":"CNY","availability":"InStock","categories":["Medical Instrument","Twisted-in-wire Brushes"],"attributes":[],"main_image":"https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u901a\u7528\u626d\u7ebf\u6e05\u6d01\u5237-2.jpg","gallery":["https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u786c\u5f0f\u5185\u7aa5\u955c-3.jpg","https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u786c\u5f0f\u5185\u7aa5\u955c-4.jpg","https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u786c\u5f0f\u5185\u7aa5\u955c-6.jpg","https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u786c\u5f0f\u5185\u7aa5\u955c-7.jpg","https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u786c\u5f0f\u5185\u7aa5\u955c-8.jpg","https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u786c\u5f0f\u5185\u7aa5\u955c-11.jpg","https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u786c\u5f0f\u5185\u7aa5\u955c-13.jpg","https:\/\/www.aoqunbrushes.com\/wp-content\/uploads\/2026\/02\/\u786c\u5f0f\u5185\u7aa5\u955c-18.jpg"]},"source":{"generated_by":"manual"}}}