{"product_id":"sunbeam-58mm-bottomless-portafilter-3-ear-copy","title":"BC 58mm Bottomless \/ Naked Portafilter for Gaggia","description":"\u003cp data-start=\"163\" data-end=\"218\"\u003e\u003cstrong data-start=\"166\" data-end=\"218\"\u003ePerfect Your Espresso — See Every Shot in Action\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"220\" data-end=\"543\"\u003e\u003cmeta charset=\"utf-8\"\u003eUpgrade your brewing setup with the Brewing Culture 58mm Bottomless Portafilter, compatible with Gaggia espresso machines with a 58mm group head. Its open (naked) design allows you to observe the entire extraction process in real time — making it easier to spot channeling, uneven tamping, or grind issues at a glance.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"647\"\u003ePerfect for refining your technique, improving consistency, and enjoying that satisfying golden crema.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"647\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"647\"\u003e\u003cstrong data-start=\"660\" data-end=\"676\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"677\" data-end=\"994\"\u003e\n\u003cli data-start=\"677\" data-end=\"745\"\u003e\n\u003cp data-start=\"679\" data-end=\"745\"\u003e58mm bottomless (naked) design for real-time extraction feedback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"746\" data-end=\"807\"\u003e\n\u003cp data-start=\"748\" data-end=\"807\"\u003eIdeal for learning and perfecting your espresso technique\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"808\" data-end=\"876\"\u003e\n\u003cp data-start=\"810\" data-end=\"876\"\u003eEnhances flavour and crema by reducing contact with metal spouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"877\" data-end=\"941\"\u003e\n\u003cp data-start=\"879\" data-end=\"941\"\u003eSolid stainless steel head for durability and heat stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"942\" data-end=\"994\"\u003e\n\u003cp data-start=\"944\" data-end=\"994\"\u003eAvailable in a variety of premium handle options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1001\" data-end=\"1026\"\u003e\n\u003cstrong data-start=\"1008\" data-end=\"1026\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 data-start=\"1001\" data-end=\"1026\"\u003e\n\u003cstrong data-start=\"1008\" data-end=\"1026\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1001\" data-end=\"1026\"\u003e\u003cstrong data-start=\"1008\" data-end=\"1026\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1027\" data-end=\"1133\"\u003e\n\u003cli data-start=\"1027\" data-end=\"1057\"\u003e\n\u003cp data-start=\"1029\" data-end=\"1057\"\u003e\u003cstrong data-start=\"1029\" data-end=\"1050\"\u003ePortafilter Size:\u003c\/strong\u003e 58mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1058\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1060\" data-end=\"1133\"\u003e\u003cstrong data-start=\"1060\" data-end=\"1084\"\u003eCompatible Machines:\u003c\/strong\u003e Gaggia espresso machines with 58mm group heads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1134\" data-end=\"1267\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1267\"\u003e\u003cem data-start=\"1136\" data-end=\"1267\"\u003eIf you’re unsure whether your Gaggia machine is compatible, feel free to reach out to our team via email or our contact form.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cul data-start=\"1269\" data-end=\"1453\"\u003e\n\u003cli data-start=\"1269\" data-end=\"1307\"\u003e\n\u003cp data-start=\"1271\" data-end=\"1307\"\u003e\u003cstrong data-start=\"1271\" data-end=\"1289\"\u003eProduct Brand:\u003c\/strong\u003e Brewing Culture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1308\" data-end=\"1453\"\u003e\n\u003cp data-start=\"1310\" data-end=\"1325\"\u003e\u003cstrong data-start=\"1310\" data-end=\"1323\"\u003eMaterial:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1328\" data-end=\"1453\"\u003e\n\u003cli data-start=\"1328\" data-end=\"1363\"\u003e\n\u003cp data-start=\"1330\" data-end=\"1363\"\u003e\u003cstrong data-start=\"1330\" data-end=\"1339\"\u003eHead:\u003c\/strong\u003e Solid stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1366\" data-end=\"1453\"\u003e\n\u003cp data-start=\"1368\" data-end=\"1453\"\u003e\u003cstrong data-start=\"1368\" data-end=\"1387\"\u003eHandle Options:\u003c\/strong\u003e Rosewood, Blackwood, \u003cmeta charset=\"utf-8\"\u003eBlack\u003cspan\u003e \u003c\/span\u003eAluminium with Rosewood, Dual Black Aluminium (Matt \u0026amp; Gloss)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1460\" data-end=\"1488\"\u003e\n\u003cstrong data-start=\"1467\" data-end=\"1488\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1460\" data-end=\"1488\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1488\"\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1489\" data-end=\"1581\"\u003e\n\u003cli data-start=\"1489\" data-end=\"1531\"\u003e\n\u003cp data-start=\"1491\" data-end=\"1531\"\u003e1 × Gaggia 58mm Bottomless Portafilter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1532\" data-end=\"1581\"\u003e\n\u003cp data-start=\"1534\" data-end=\"1581\"\u003e1 × 18g Single Wall Double Shot Filter Basket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1588\" data-end=\"1610\"\u003e\n\u003cstrong data-start=\"1595\" data-end=\"1610\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 data-start=\"1588\" data-end=\"1610\"\u003e\n\u003cstrong data-start=\"1595\" data-end=\"1610\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1588\" data-end=\"1610\"\u003e\u003cstrong data-start=\"1595\" data-end=\"1610\"\u003ePlease Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1611\" data-end=\"1986\"\u003e\n\u003cli data-start=\"1611\" data-end=\"1743\"\u003e\n\u003cp data-start=\"1613\" data-end=\"1743\"\u003eThis is not a genuine Gaggia part — it is designed by Brewing Culture to be fully compatible with the machines listed above.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1744\" data-end=\"1986\"\u003e\n\u003cp data-start=\"1746\" data-end=\"1986\"\u003eSwitching to a bottomless portafilter may require adjustments to your grind size, dose, or tamping technique. It’s common to see spurting or channeling at first — this isn’t a defect, but rather a valuable way to spot areas for improvement. With a few tweaks, you'll be pulling smoother, more consistent shots in no time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection id=\"shopify-section-template--17650778144989__main\" class=\"shopify-section product-section\"\u003e\n\u003csection id=\"MainProduct-template--17650778144989__main\" class=\"page-width section-template--17650778144989__main-padding\" data-section=\"template--17650778144989__main\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row comp-product section-template--17650778144989__main-padding product product--small product--thumbnail_slider grid grid--1-col grid--2-col-tablet\"\u003e\n\u003cdiv class=\"product__info-wrapper grid__item\"\u003e\n\u003cdiv id=\"ProductInfo-template--17650778144989__main\" class=\"product__info-container product__info-container--sticky\"\u003e\n\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp data-start=\"2633\" data-end=\"2864\"\u003e👉 Need help refining your technique? Check out our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/brewingculture.com.au\/blogs\/news\" rel=\"noopener\" target=\"_blank\"\u003eblog\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp data-start=\"2633\" data-end=\"2864\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"128\" data-start=\"95\"\u003e\u003cstrong data-end=\"128\" data-start=\"95\"\u003eWood Handle Care Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"289\" data-start=\"130\"\u003eOur wooden handles are made from natural wood, so each piece has its own unique grain and colour. With proper care, your handle will age beautifully over time.\u003c\/p\u003e\n\u003cp data-end=\"329\" data-start=\"291\"\u003eTo keep your handle in good condition:\u003c\/p\u003e\n\u003cp data-end=\"661\" data-start=\"331\"\u003e• Do not place in the dishwasher\u003cbr data-end=\"366\" data-start=\"363\"\u003e• Avoid soaking or prolonged contact with water\u003cbr data-end=\"416\" data-start=\"413\"\u003e• Wipe dry after use if wet\u003cbr data-end=\"446\" data-start=\"443\"\u003e• Do not leave attached to a hot group head for extended periods when not in use\u003cbr data-end=\"529\" data-start=\"526\"\u003e• If possible, occasionally apply a small amount of food safe mineral oil to help maintain the wood and prevent drying or cracking\u003c\/p\u003e\n\u003cp data-end=\"778\" data-start=\"663\"\u003eAs wood is a natural material, slight changes in colour and texture over time are normal and part of its character.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"Brewing Culture","offers":[{"title":"Black \u0026 Rosewood","offer_id":46870491988189,"sku":"G58-BL\/HBR","price":85.0,"currency_code":"AUD","in_stock":true},{"title":"Dual Black","offer_id":47292877144285,"sku":"G58-BL\/HBB","price":85.0,"currency_code":"AUD","in_stock":true},{"title":"Rosewood","offer_id":46413076005085,"sku":"G58-BL\/HRW","price":85.0,"currency_code":"AUD","in_stock":true},{"title":"Walnut","offer_id":47915765465309,"sku":"G58-BL\/HWN","price":85.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/7889\/1229\/files\/Untitled_design_-_2026-01-23T081717.990.png?v=1769120812","url":"https:\/\/brewingculture.com.au\/es\/products\/sunbeam-58mm-bottomless-portafilter-3-ear-copy","provider":"Brewing Culture","version":"1.0","type":"link"}