Transform your home beverage ritual with Hatfields London's premium nitrogen chargers. Infuse café-quality nitro cold brew, craft cocktails, and specialty teas with velvety sophistication—all from your kitchen. ☕ At a Glance Type Pure N2 Cartridges Quantity 10 × 2g Cartridges Material Pure Nitrogen Gas (N₂) Compatible With NitroPress System ✨ Premium Features Each cartridge delivers consistent, laboratory-grade nitrogen infusion for professional results at home. The 10-pack mega-value set eliminates frequent reordering, ensuring you're always prepared to craft nitrogen-enhanced beverages with precision. Compatible exclusively with the NitroPress Instant Nitrogen Diffuser System for seamless integration into your home café setup. 🥤 Use Cases ☕ Nitro Cold Brew Silky cascades & creamy head 🍸 Cocktails & Beer Nitrogen-infused sophistication 🍵 Premium Tea Velvety texture & mouthfeel 👥 Entertaining Impress guests professionally ⚙️ Performance Metrics ☕ Consistent Infusion 🎯 Pure N₂ Gas 💎 Premium Quality 🔄 Reusable System 📦 Value 10-Pack 🧼 Care & Storage Store cartridges in a cool, dry place away from direct sunlight and heat sources to maintain optimal performance. Each cartridge is designed for single-use application with your NitroPress Instant Nitrogen Diffuser System (sold separately). Proper storage ensures consistent nitrogen purity and reliable infusion results for every beverage. 🎯 Made For Home baristas who demand café-quality nitro cold brew without leaving their kitchen. Craft cocktail enthusiasts seeking professional-grade nitrogen infusion. Tea connoisseurs and beer lovers who appreciate refined, specialty beverages crafted with meticulous precision and care. Perfect for those who view their home café as an extension of their personal aesthetic and taste. — Why We Selected This — Hatfields London's NitroPress cartridges represent the pinnacle of home beverage craftsmanship. The 10-pack format delivers exceptional value while the pure nitrogen formulation ensures café-identical results. We selected this for discerning SERA customers who refuse to compromise on quality and seek the authentic nitro coffee experience within their own kitchen sanctuary. 📦 Product Details ↩️ 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-CuratedEvery tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen GuidanceClear how-to notes so you get great results at home. ✓ Real SupportQuestions? 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.