Unlock café-quality espresso at home with the IMS Precision Big Bang Filter Basket—a masterfully engineered component that reveals the natural sweetness and complexity hidden within your finest coffee beans. Designed for discerning home baristas who refuse to compromise on extraction quality and balanced flavor. ⚙️ At a Glance Type Espresso Filter Basket Material Stainless Steel Capacity 15–18g Size 51mm Portafilter 🔧 DeLonghi La Specialista 🔧 DeLonghi Dedica 🔧 51mm Group Head 📐 Precision Engineering 🎯 Basket Design Big Bang Geometry 💧 Flow Pattern Even Distribution ⚡ Hole Spacing Precision-Drilled ✨ Benefit Reduced Channeling 🔬 What Makes It Exceptional The Big Bang design features an increased number of precision-drilled holes with tighter spacing in the center, creating a uniform extraction process that enhances flavor development. This innovative geometry reduces channeling and promotes even water distribution through your coffee grounds, resulting in superior sweetness and body development. 🧼 Care & Maintenance Rinse immediately after each use under hot water to prevent coffee oil buildup. For deep cleaning, soak in espresso machine cleaning solution and gently brush the basket with a soft-bristled brush. Dry thoroughly before storage to maintain stainless steel integrity and prevent oxidation. 🎯 Made For Perfect for home baristas seeking to reveal hidden sweetness in medium to dark roasts while softening acidity and creating a silky, balanced body. An essential upgrade for those committed to consistent, exceptional espresso results and ready to elevate their daily ritual. — Why We Selected This — IMS baskets are trusted by specialty coffee professionals worldwide for their unwavering consistency and ability to unlock the true character of premium beans. This 51mm version is engineered specifically for DeLonghi machines, ensuring perfect compatibility and transforming your home espresso setup into an instrument of precision. We selected it because it delivers measurable improvements in extraction uniformity and flavor clarity at an accessible price point. 📦 Product Details Manufacturer IMS Precision Basket Diameter 51mm Dosage Range 15–18 grams ↩️ 30-Day Returns Unused items, 30 days. Damaged, wrong, or lost made right. 🔒 Secure Checkout Encrypted payment, trusted by Shopify. 📦 Tracked Shipping Every order ships with tracking. Why Home Cooks Choose SERA ✓ Hand-Curated Every tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen Guidance Clear how-to notes so you get great results at home. ✓ Real Support Questions? Our team replies within 24–48 hours. 📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.