{"title":"Counter-Rotating Brush Machines (CRB)","description":"\u003cp\u003eChoose a 14\", 18\", or 22\" counter-rotating brush machine that fits the areas you clean and your cleaning route. This collection includes Dapper Supply CRB machines for carpet and hard floors, plus replacement brush sets for carpet cleaning companies, janitorial contractors, and facility teams.\u003c\/p\u003e\n\n\u003ch2\u003eChoose Your Counter-Rotating Brush Machine\u003c\/h2\u003e\n\n\u003ch3\u003eCompare Working Widths\u003c\/h3\u003e\n\u003cp\u003eWhen choosing a counter-rotating brush machine, check the working width against your room layout. Allow for access and enough space to maneuver.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/dapper-supply-dp-crb1308-14-counter-rotating-brush-crb-carpet-hard-floor-cleaning-machine\"\u003eDapper Supply DP-CRB1308\u003c\/a\u003e: 14\" working width.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/dapper-supply-dp-crb1309-18-counter-rotating-brush-crb-carpet-hard-floor-cleaning-machine\"\u003eDapper Supply DP-CRB1309\u003c\/a\u003e: 18\" working width.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/dapper-supply-dp-crb1310-22-counter-rotating-brush-crb-carpet-hard-floor-cleaning-machine\"\u003eDapper Supply DP-CRB1310\u003c\/a\u003e: 22\" working width.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMatch Brushes to Surfaces\u003c\/h3\u003e\n\u003cp\u003eBlack, green, and yellow brush sets come in different stiffness grades. Match the set to your machine and the surface being cleaned. Confirm the appropriate grade before use rather than choosing by color alone.\u003c\/p\u003e\n\n\u003ch3\u003ePlan Your Cleaning Process\u003c\/h3\u003e\n\u003cp\u003eA CRB carpet machine uses two opposed cylindrical brushes to agitate carpet pile during low-moisture encapsulation cleaning or pre-grooming before extraction. These machines also support dry hard-floor scrubbing with appropriately matched brushes. When developing cleaning procedures, consult \u003ca href=\"https:\/\/iicrc.org\/standards\/\"\u003eIICRC standards\u003c\/a\u003e along with equipment instructions and surface-care requirements.\u003c\/p\u003e","products":[{"product_id":"dapper-supply-dp-crb1308-14-counter-rotating-brush-crb-carpet-hard-floor-cleaning-machine","title":"Dapper Supply DP-CRB1308 14\" Counter-Rotating Brush Carpet \u0026 Hard Floor Machine – 53 dBA, 41 lbs","description":"\u003ch2\u003eDP-CRB1308 Counter-Rotating Brush Machine for Daytime Occupied Cleaning\u003c\/h2\u003e\n\u003cp\u003eThe DP-CRB1308 runs dual 12-inch counter-rotating brushes at 450 RPM for low-moisture carpet and hard-floor cleaning. At 53 dBA and 38 lb, it stays quiet and light enough for a single operator to run in occupied spaces during business hours. The counter-rotating action agitates the pile forward and back at once, lifting embedded grit that passive extraction misses.\u003c\/p\u003e\n\u003ch3\u003eDual 12-Inch Brushes at 450 RPM, 53 dBA, and 38 lb\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 12-inch counter-rotating brushes\u003c\/strong\u003e — spin in opposite directions to lift dirt from deep in carpet fibers while staying gentle on wool, loop, and cut pile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e450 RPM brush speed\u003c\/strong\u003e — fast enough for real agitation without the fiber abrasion higher-speed machines cause on carpet and finished floors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-moisture dry compound cleaning\u003c\/strong\u003e — supports fast drying times, so cleaned areas return to use sooner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge-to-edge reach\u003c\/strong\u003e — cleans within 0.8\" of walls and baseboards, cutting the hand-detailing left at the perimeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e53 dBA operation\u003c\/strong\u003e — below normal conversation level, so it runs in occupied offices, corridors, and waiting rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38 lb frame\u003c\/strong\u003e — aluminum frame, stainless housing, and EVA wheels keep it light enough to carry between floors and load into a vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDP-CRB1308 Applications and Environments\u003c\/h3\u003e\n\u003cp\u003eCorporate offices run the DP-CRB1308 during business hours in occupied open-plan spaces where nightly schedules cannot keep up with soil load. Boutique hotels move it through guest-accessible corridors and lobbies during low-traffic daytime periods without disturbing guests. Medical clinics and outpatient facilities clean waiting areas and treatment corridors between appointments, leaning on the 53 dBA rating to avoid interrupting consultations. Schools clean classrooms during lunch and between-class transitions with a machine light enough for one custodian to carry between floors. The 53 dBA rating is the spec that puts it in occupied rooms during the day, sitting below normal conversation level so a custodian can run it while people are working nearby. The 38 lb frame is the second half of that story, light enough for one person to carry up a stairwell or into an elevator car without a second set of hands. Low-moisture dry compound cleaning keeps drying times short, so a treated area does not sit wet and out of use, and the 0.8-inch edge clearance cleans close enough to baseboards to cut the hand-detailing normally left at the perimeter. It handles carpet plus tile, grout, vinyl, concrete, and rubber, and the 2-year manufacturer warranty covers frequent professional use.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetail\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDapper Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDP-CRB1308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushes\u003c\/td\u003e\n\u003ctd\u003eDual 12-inch counter-rotating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush Speed\u003c\/td\u003e\n\u003ctd\u003e450 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge Clearance\u003c\/td\u003e\n\u003ctd\u003e0.8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e53 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e38 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurfaces\u003c\/td\u003e\n\u003ctd\u003eCarpet, tile, grout, vinyl, concrete, rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Dapper Supply","offers":[{"title":"Default Title","offer_id":47621458722973,"sku":"DP-CRB1308","price":1650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8112\/2717\/files\/DP-CRB1308-00.webp?v=1784301262"},{"product_id":"dapper-supply-dp-crb1309-18-counter-rotating-brush-crb-carpet-hard-floor-cleaning-machine","title":"Dapper Supply DP-CRB1309 18\" Counter-Rotating Brush – Carpet \u0026 Hard Floor","description":"\u003ch2\u003eDP-CRB1309 Low-Moisture Carpet Agitation for Occupied Commercial Floors\u003c\/h2\u003e\n\n\u003cp\u003eThe DP-CRB1309 runs dual counter-rotating 16\" brushes at 450 RPM to lift embedded grit and debris from carpet fibers, working low-moisture compounds in and pulling soil out so floors dry in minutes instead of hours. Because it agitates from both directions rather than spinning in one plane like a rotary, it reaches soil that vacuums and single-disc machines leave behind. At 53 dBA it stays quiet enough to run during business hours, and the 18\" cleaning path covers more floor per pass to keep crews moving. It handles carpet, tile, grout, vinyl, and concrete from one machine.\u003c\/p\u003e\n\n\u003ch3\u003eDP-CRB1309 Cleaning Performance\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 16\" counter-rotating brushes\u003c\/strong\u003e — 450 RPM agitation lifts embedded grit that vacuums and rotaries miss.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-moisture dry compound cleaning\u003c\/strong\u003e — works compound into fibers and leaves floors dry in minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e18\" cleaning path\u003c\/strong\u003e — covers more area per pass so crews finish larger floors faster.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEdge-to-edge reach within 0.8\" of walls\u003c\/strong\u003e — cleans against baseboards without a separate edging tool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e53 dBA operation\u003c\/strong\u003e — quiet enough for offices, retail, and other occupied spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum frame, stainless housing, 8\" EVA wheels\u003c\/strong\u003e — 51 lb commercial build with a 16 AWG cord.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDP-CRB1309 Applications and Environments\u003c\/h3\u003e\n\n\u003cp\u003eThe DP-CRB1309 fits janitorial crews maintaining offices, gyms, retail floors, hotels, and event spaces where carpet and hard floor sit in the same building. Restoration and carpet-care contractors use the counter-rotating brushes to remove grit before hot-water extraction, which extends carpet life and improves extraction results. The low-moisture method suits facilities that can't take carpet out of service to dry, since floors are walkable within minutes. The brushes stay gentle on wool, loop pile, cut pile, and commercial glue-down carpet, so the same machine covers mixed carpet types without changing setup. On tile and grout it agitates cleaning solution into the surface, making it a single tool for buildings that mix flooring across departments. A two-year manufacturer warranty backs the machine.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetail\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrushes\u003c\/td\u003e\n\u003ctd\u003eDual counter-rotating 16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrush Speed\u003c\/td\u003e\n\u003ctd\u003e450 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCleaning Path\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEdge Reach\u003c\/td\u003e\n\u003ctd\u003eWithin 0.8\" of walls\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e53 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e51 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.8 × 17.3 × 45.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003e8\" EVA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eAluminum frame, stainless housing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCord\u003c\/td\u003e\n\u003ctd\u003e16 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003c\/h3\u003e\n","brand":"Dapper Supply","offers":[{"title":"Default Title","offer_id":48357134434461,"sku":"DP-CRB1309","price":1855.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8112\/2717\/files\/DP-CRB1309-1.webp?v=1780179893"},{"product_id":"dapper-supply-dp-crb1310-22-counter-rotating-brush-crb-carpet-hard-floor-cleaning-machine","title":"Dapper Supply DP-CRB1310 22\" Counter-Rotating Brush – Carpet \u0026 Hard Floor","description":"\u003ch2\u003eDP-CRB1310 Wide-Path Low-Moisture Carpet Care for Large Facilities\u003c\/h2\u003e\n\n\u003cp\u003eThe DP-CRB1310 runs dual counter-rotating 20\" brushes at 450 RPM across a 22\" cleaning path, sized for gyms, banquet halls, and other large floors where a wider pass shortens the job. The brushes agitate from both directions to lift embedded grit and work low-moisture compound into carpet fibers, then pull soil out so floors dry in minutes rather than hours. At 53 dBA it runs during business hours without disrupting occupants, and it cleans carpet, tile, grout, vinyl, rubber, and concrete from a single machine. The wider brush deck is the reason to choose it over the 18\" model when floor area is the constraint.\u003c\/p\u003e\n\n\u003ch3\u003eDP-CRB1310 Cleaning Performance\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 20\" counter-rotating brushes\u003c\/strong\u003e — 450 RPM agitation lifts embedded grit from all angles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e22\" cleaning path\u003c\/strong\u003e — wide coverage per pass raises productivity on large floors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-moisture dry compound cleaning\u003c\/strong\u003e — carpets are dry and back in service within minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEdge-to-edge reach within 0.8\" of walls\u003c\/strong\u003e — cleans against baseboards without a separate tool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e53 dBA operation\u003c\/strong\u003e — quiet enough for occupied gyms, retail, and event spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless housing, aluminum frame, EVA wheels\u003c\/strong\u003e — commercial build on 110V power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDP-CRB1310 Applications and Environments\u003c\/h3\u003e\n\n\u003cp\u003eThe DP-CRB1310 fits large facilities where floor area drives the schedule: gyms, banquet halls, hotel ballrooms, conference centers, and big retail floors. Janitorial crews use the 22\" path to maintain broadloom between deep cleans, while restoration contractors run the counter-rotating brushes to remove grit before hot-water extraction, which improves extraction results and extends carpet life. The brushes stay gentle on wool, loop pile, cut pile, and commercial glue-down carpet, so a single machine covers mixed carpet across a venue. Because it also agitates tile, grout, vinyl, rubber, and concrete, buildings that mix flooring types can standardize on one tool. The low-moisture method keeps carpet walkable within minutes, which matters in event spaces that turn over quickly between bookings. A two-year manufacturer warranty backs the machine.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetail\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrushes\u003c\/td\u003e\n\u003ctd\u003eDual counter-rotating 20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrush Speed\u003c\/td\u003e\n\u003ctd\u003e450 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCleaning Path\u003c\/td\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEdge Reach\u003c\/td\u003e\n\u003ctd\u003eWithin 0.8\" of walls\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e53 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eStainless housing, aluminum frame, EVA wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003c\/h3\u003e\n","brand":"Dapper Supply","offers":[{"title":"Default Title","offer_id":48357134467229,"sku":"DP-CRB1310","price":2055.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8112\/2717\/files\/DP-CRB1310-1.webp?v=1780179961"},{"product_id":"set-of-black-brushes-for-counter-rotating-brush-crb-machine","title":"Dapper Supply Set of Black Brushes for Counter Rotating Brush (CRB) Machine","description":"\u003ch2\u003eDapper Supply Set of Black Brushes for Counter Rotating Brush (CRB) Machine\u003c\/h2\u003e\u003cp\u003eGenuine Dapper Supply replacement part. \u003c\/p\u003e\u003cp\u003eKeep your Dapper machine running by replacing worn parts on schedule. Ships from US stock with a standard Dapper Supply warranty.\u003c\/p\u003e","brand":"Dapper Supply","offers":[{"title":"22 Inch","offer_id":48647602045085,"sku":"DP-PT1053","price":195.0,"currency_code":"USD","in_stock":true},{"title":"18 Inch","offer_id":48647602077853,"sku":"DP-PT1049","price":173.0,"currency_code":"USD","in_stock":true},{"title":"14 Inch","offer_id":48647602110621,"sku":"DP-PT1045","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8112\/2717\/files\/DP-PT1053-p00.webp?v=1784302312"},{"product_id":"set-of-green-brushes-for-the-counter-rotating-brush-crb-machine","title":"Dapper Supply Set of Green Brushes for Counter Rotating Brush (CRB) Machine","description":"\u003ch2\u003eDapper Supply Set of Green Brushes for Counter Rotating Brush (CRB) Machine\u003c\/h2\u003e\u003cp\u003eGenuine Dapper Supply replacement part. \u003c\/p\u003e\u003cp\u003eKeep your Dapper machine running by replacing worn parts on schedule. Ships from US stock with a standard Dapper Supply warranty.\u003c\/p\u003e","brand":"Dapper Supply","offers":[{"title":"22 Inch","offer_id":48647602307229,"sku":"DP-PT1052","price":195.0,"currency_code":"USD","in_stock":true},{"title":"18 Inch","offer_id":48647602339997,"sku":"DP-PT1048","price":173.0,"currency_code":"USD","in_stock":true},{"title":"14 Inch","offer_id":48647602372765,"sku":"DP-PT1044","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8112\/2717\/files\/DP-PT1052-p00.webp?v=1784302324"},{"product_id":"yellow-brush-variation-for-the-crbs","title":"Dapper Supply Set of Yellow Brushes for Counter Rotating Brush (CRB) Machine","description":"\u003ch2\u003eDapper Supply Set of Yellow Brushes for Counter Rotating Brush (CRB) Machine\u003c\/h2\u003e\u003cp\u003eGenuine Dapper Supply replacement part. \u003c\/p\u003e\u003cp\u003eKeep your Dapper machine running by replacing worn parts on schedule. Ships from US stock with a standard Dapper Supply warranty.\u003c\/p\u003e","brand":"Dapper Supply","offers":[{"title":"22 Inch","offer_id":48647602438301,"sku":"DP-PT1051","price":195.0,"currency_code":"USD","in_stock":true},{"title":"18 Inch","offer_id":48647602471069,"sku":"DP-PT1047","price":173.0,"currency_code":"USD","in_stock":true},{"title":"14 Inch","offer_id":48647602503837,"sku":"DP-PT1043","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8112\/2717\/files\/DP-PT1051-p00.webp?v=1784302331"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8112\/2717\/collections\/DP-CRB1308-00.webp?v=1789734055","url":"https:\/\/uscleaningtools.com\/collections\/crb-machines.oembed","provider":"US Cleaning Tools","version":"1.0","type":"link"}