{"product_id":"ims-precision-filterkurv-2t-12-18g-h27-5","title":"IMS Precision Filter Basket 53 mm Competition 2T H27.5","description":"\u003ch2\u003eIMS Competition Precision Filter Basket 2T 15–20 g H27.5\u003c\/h2\u003e\n\u003cp\u003eUpgrade your espresso setup with the \u003cstrong\u003eIMS Competition Precision Filter Basket B652TH27.5M\u003c\/strong\u003e. Designed for double espresso, this filter basket combines precise basket geometry with 641 uniform micro-holes.\u003c\/p\u003e\n\u003cp\u003eThe controlled perforation helps water distribute evenly through the coffee puck. This creates ideal conditions for consistent extraction and makes it easier to work systematically with dosing, grind size, and coffee distribution.\u003c\/p\u003e\n\u003ch2\u003eThe Competition series from IMS\u003c\/h2\u003e\n\u003cp\u003eThe IMS Competition series is developed for baristas and espresso enthusiasts who want greater precision than a traditional standard basket provides.\u003c\/p\u003e\n\u003cp\u003eThe B652TH27.5M features:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e641 micro-holes\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eHole diameter of 0.30 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003ePerforated area of Ø44 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eElectropolished surface\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eExternal ridge for retention\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eFlat perforated base\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eCapacity for a double espresso\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThe smooth, electropolished surface makes the basket easier to keep clean and reduces roughness around the perforations.\u003c\/p\u003e\n\u003ch2\u003eFor more controlled espresso extraction\u003c\/h2\u003e\n\u003cp\u003eA precision basket cannot prevent channeling on its own. Correct grind setting, uniform distribution, and level tamping are still essential.\u003c\/p\u003e\n\u003cp\u003eHowever, the uniform perforation provides a more predictable starting point when dialing in your espresso. It can make it easier to identify whether changes in taste are due to dosage, grind size, or brewing conditions.\u003c\/p\u003e\n\u003cp\u003eThe basket is suitable for you if you want to work more precisely with:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eConsistent dosing\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eCorrect puck preparation\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eAdjusting the grind size\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eFlow time\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eThe coffee-to-espresso ratio\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eDosing and capacity\u003c\/h2\u003e\n\u003cp\u003eThe product is often marketed as a basket for approximately 15–20 grams of coffee. IMS specifies an average capacity of approximately 15–20 grams, but the optimal dose depends on the roast and density of the coffee.\u003c\/p\u003e\n\u003cp\u003eIMS's recommended capacity ranges are:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eDark roast coffee: approximately 15–17 g\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eMedium roast coffee: approximately 16–19 g\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eLight roast coffee: approximately 17–20 g\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eUse these numbers as a starting point. The correct dose also depends on the grind size, the volume of the puck, and the distance between the coffee surface and the machine's shower screen.\u003c\/p\u003e\n\u003cp\u003eThere should be sufficient space above the tamped coffee puck so that it is not pressed hard against the brew head before extraction.\u003c\/p\u003e\n\u003ch2\u003eDesigned for a 53 mm tamper\u003c\/h2\u003e\n\u003cp\u003eThe internal diameter of the basket is approximately 54 mm, and IMS specifies compatibility with a 53 mm tamper.\u003c\/p\u003e\n\u003cp\u003eA tamper with the correct diameter helps compress the coffee evenly and reduces the risk of a loose edge around the puck. Always check the actual size of the tamper, as designations may vary between manufacturers.\u003c\/p\u003e\n\u003ch2\u003eExternal retention ridge\u003c\/h2\u003e\n\u003cp\u003eThe filter basket has an external ridge used by the portafilter spring to hold the basket in place.\u003c\/p\u003e\n\u003cp\u003eThis means the basket stays more securely in place when knocking out coffee grounds. However, the ridge can also mean that compatibility depends on the design of the portafilter and its spring.\u003c\/p\u003e\n\u003ch2\u003eCheck compatibility before purchasing\u003c\/h2\u003e\n\u003cp\u003eA 53 mm tamper size does not automatically mean the basket fits all 53 mm espresso machines.\u003c\/p\u003e\n\u003cp\u003eTherefore, check the following measurements on your current filter basket and portafilter:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eOuter rim: 65 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eInternal body diameter: 54 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eHeight: 27.5 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eTamper size: 53 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eExternal retention ridge\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThe portafilter must have sufficient depth for the basket's height. Feel free to compare your existing basket with the measurements above before ordering.\u003c\/p\u003e\n\u003ch2\u003eHow to achieve a good result\u003c\/h2\u003e\n\u003col\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eChoose a starting dose that matches the coffee's roast degree.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eDistribute the ground coffee evenly in the basket.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eBreak up any clumps with a WDT tool.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eTamp the coffee horizontally with consistent pressure.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eCheck that there is appropriate space above the coffee puck.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eBrew the espresso and evaluate the flow, time, and taste.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eAdjust primarily the grind size while keeping the dosage stable.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003cp\u003eA bottomless portafilter can make it easier to see uneven flow but is not necessary to use the filter basket.\u003c\/p\u003e\n\u003ch2\u003eCleaning and maintenance\u003c\/h2\u003e\n\u003cp\u003eKnock out the coffee grounds after use and rinse the basket thoroughly with warm water. Regularly check that the micro-holes are not clogged by coffee oils or fine particles.\u003c\/p\u003e\n\u003cp\u003eFor thorough cleaning, the basket can be soaked in a suitable cleaner for espresso and coffee equipment. Follow the dosage instructions on the cleaning product, rinse thoroughly after treatment, and avoid tools that can damage the perforations.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e IMS\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e Competition\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eModel number:\u003c\/strong\u003e B652TH27.5M\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct type:\u003c\/strong\u003e Double precision filter basket\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesignation:\u003c\/strong\u003e 2T \/ 2 cups\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrade specification:\u003c\/strong\u003e 12–20 g\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eAverage IMS capacity:\u003c\/strong\u003e 15–17 g\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e 27.5 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eOuter rim:\u003c\/strong\u003e Ø65 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eInternal body diameter:\u003c\/strong\u003e Ø54 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eTamper size:\u003c\/strong\u003e Ø53 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003ePerforated area:\u003c\/strong\u003e Ø44 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eNumber of micro-holes:\u003c\/strong\u003e 641\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eHole diameter:\u003c\/strong\u003e 0.30 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eRidge:\u003c\/strong\u003e External retention ridge\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eSurface treatment:\u003c\/strong\u003e Electropolished\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003eBasket shape:\u003c\/strong\u003e Double filter basket with flat perforated base\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThe IMS B652TH27.5M is an obvious choice for the espresso enthusiast who wants a precision basket with uniform perforation and better opportunities to work consistently with their espresso recipe.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow much coffee fits in the filter basket?\u003c\/h3\u003e\n\u003cp\u003eThe basket is often sold with the designation 15–20 g. IMS specifies an average capacity of 15–20 g, but the appropriate dosage depends on the roast degree, grind size, and density of the coffee.\u003c\/p\u003e\n\u003ch3\u003eWhich tamper fits the basket?\u003c\/h3\u003e\n\u003cp\u003eIMS specifies a tamper diameter of 53 mm. Always check the actual diameter and fit of the specific tamper.\u003c\/p\u003e\n\u003ch3\u003eDoes the basket fit all espresso machines with a 53 mm tamper?\u003c\/h3\u003e\n\u003cp\u003eNo. The tamper size is not sufficient to determine compatibility. The portafilter must also fit the basket's outer rim of 65 mm and height of 27.5 mm.\u003c\/p\u003e\n\u003ch3\u003eWhat does 2T mean?\u003c\/h3\u003e\n\u003cp\u003e2T means that the filter basket is developed for a double portion of espresso. The letter T refers to the Italian word for cup.\u003c\/p\u003e\n\u003ch3\u003eHow many holes does the filter basket have?\u003c\/h3\u003e\n\u003cp\u003eThe basket has 641 micro-holes of 0.30 mm distributed over a perforated area with a diameter of 44 mm.\u003c\/p\u003e\n\u003ch3\u003eDoes the filter basket have a retention ridge?\u003c\/h3\u003e\n\u003cp\u003eYes. It has an external ridge that helps the portafilter spring hold the basket in place.\u003c\/p\u003e\n\u003ch3\u003eDoes an IMS basket prevent channeling?\u003c\/h3\u003e\n\u003cp\u003eNot on its own. The precise perforation provides a uniform starting point, but correct distribution, grind size, and horizontal tamping remain essential.\u003c\/p\u003e\n\u003ch3\u003eAre a portafilter or tamper included?\u003c\/h3\u003e\n\u003cp\u003eNo. The product consists only of the IMS filter basket. A portafilter, tamper, and other espresso accessories are purchased separately.\u003c\/p\u003e","brand":"Brændeholm Risteri","offers":[{"title":"Default Title","offer_id":54274158821719,"sku":null,"price":199.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/0705\/4167\/files\/IMS-2T1218gH27_5PrecisionFilter2.jpg?v=1786042846","url":"https:\/\/braendeholmristeri.dk\/en\/products\/ims-precision-filterkurv-2t-12-18g-h27-5","provider":"Brændeholm Risteri","version":"1.0","type":"link"}