{"product_id":"ims-precision-ridgeless-double-portafilter-basket-58mm-18-20g-gram","title":"IMS- Precision Ridgeless Double Portafilter Basket 58mm 18\/20g Gram","description":"\u003cdiv class=\"card__header\"\u003e\n\u003ch2 class=\"card__title heading h3\"\u003eDetails\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cp\u003e\u003cstrong\u003eIMS Precision Ridgeless Double Portafilter Basket, 18\/20g\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA shorter, ridgeless IMS competition basket built to maximize puck contact and even extraction, the flat-bottomed, cylindrical shape was engineered by I.M.S. to balance the coffee bed's height-to-base ratio for cleaner flow and easier drying\/expulsion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 26 mm (shorter than standard)\u003c\/li\u003e\n\u003cli\u003e70 mm outside diameter at the rim, 60 mm body, sized for 58 mm tampers\u003c\/li\u003e\n\u003cli\u003eRidgeless, flat bottom, 49 mm perforated area with exactly 715 laser-precise 0.30 mm conical holes\u003c\/li\u003e\n\u003cli\u003eFinished by wet vibrofinishing with ceramic media, corncob-dried, then electropolished for a smooth, non-contaminating surface\u003c\/li\u003e\n\u003cli\u003eMaterial: stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: 58 mm portafilters (a thicker, 1.2 mm portafilter basket seat is recommended for the tightest fit)\u003c\/li\u003e\n\u003cli\u003eAlso listed as: Kees Van Der Westen #MSR-A130-20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDrops directly into a compatible 58 mm portafilter, no tools required, though a thicker-walled portafilter is recommended for the snuggest seat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIMS's patented perforation pattern is genuinely different from generic laser-cut baskets, the conical hole shape and exact 715-hole count are tuned specifically to this basket's height and diameter, which is why swapping brands can shift your shot timing even at the same dose.\u003c\/li\u003e\n\u003cli\u003eBecause it's shorter than a standard 18\/20g basket, use it with a properly leveled tamper stroke, the reduced puck height makes channeling from an off-axis tamp more noticeable in the cup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Norma Supply Co.","offers":[{"title":"Default Title","offer_id":45952778797100,"sku":null,"price":33.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/0750\/6732\/files\/LF1460083_600x_c5970ab6-ca32-41aa-be2f-d26bbc4ae0b7.webp?v=1786560496","url":"https:\/\/normasupply.co\/products\/ims-precision-ridgeless-double-portafilter-basket-58mm-18-20g-gram","provider":"Norma Supply Co. ","version":"1.0","type":"link"}