{"product_id":"hamiltonbuhl-noiseoff-replacement-foams-4-pack","title":"HamiltonBuhl NoiseOff Replacement Foams – Pack of 4 Foams","description":"\u003cp\u003e\u003cstrong\u003eHamiltonBuhl® NoiseOff™ Replacement Foams – Pack of 4 Foams\u003c\/strong\u003e are essential replacement acoustic foam cuffs designed to restore comfort and acoustic performance to your HamiltonBuhl NoiseOff™ Hearing Protection unit. Over months of daily use, original foam tips can wear, become compressed, or fail to seal properly, which can reduce both comfort and noise buffering effectiveness. These replacement foams help maintain peak passive noise reduction and hygiene, ensuring your NoiseOff™ device continues to perform reliably in classrooms, offices, study spaces, and other shared environments.\u003c\/p\u003e\n\u003ch2\u003e🎧 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 4 Replacement Foams:\u003c\/strong\u003e Includes four individual foam ear cuffs (two pairs) to replace worn or damaged originals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Engineered specifically for HamiltonBuhl NoiseOff™ Hearing Protection devices to maintain proper seal and comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHygienic Foam Material:\u003c\/strong\u003e Foam is resistant to mold, mildew, and bacteria, promoting long-lasting freshness and cleanliness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft \u0026amp; Comfortable:\u003c\/strong\u003e Designed for extended wear with a soft texture that cushions the ear area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Clean:\u003c\/strong\u003e Can be gently washed with mild soap and water to maintain hygiene and extend foam life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Replacement:\u003c\/strong\u003e Simple slide-on installation makes swapping out old foam effortless — no tools required.:contentReference[oaicite:7]{index=7}\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Maintenance:\u003c\/strong\u003e Ideal for occasional replacements without buying bulk kits, perfect for personal or small classroom use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔌 Compatible Devices\u003c\/h2\u003e\n\u003cp\u003eThese replacement foams are designed to fit all models of HamiltonBuhl® NoiseOff™ Hearing Protection devices that use foam ear cuffs. Ensure the original foam has worn out or lost its seal before replacing.\u003c\/p\u003e\n\u003ch2\u003e📦 Technical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 1em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 0.5em; border-bottom: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 0.5em; border-bottom: 1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eHamiltonBuhl®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eNoiseOff™ Replacement Foams – Pack of 4 Foams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eHGRF4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eQuantity Included\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003e4 Foam Cuffs (2 Pairs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eFoam Material\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eAcoustic hygroscopic foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eCleaning\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eMild soap \u0026amp; water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em;\"\u003eNone (standard product)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e📚 Ideal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassroom and educational environments\u003c\/li\u003e\n\u003cli\u003eStudy halls and quiet zones\u003c\/li\u003e\n\u003cli\u003eLibraries and shared learning spaces\u003c\/li\u003e\n\u003cli\u003eRoutine hygiene and maintenance of NoiseOff™ units\u003c\/li\u003e\n\u003cli\u003ePersonal hearing protection upkeep\u003c\/li\u003e\n\u003cli\u003eStaff and teacher resource closets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReady for replacement?\u003c\/strong\u003e These NoiseOff™ replacement foams refresh your hearing protector’s effectiveness and comfort whenever original cuffs wear out. Simple to install and hygienic to maintain, they’re the perfect accessory for ongoing NoiseOff™ performance.\u003c\/p\u003e","brand":"Hamilton Buhl","offers":[{"title":"Default Title","offer_id":43583020859428,"sku":"HGRF4","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/9705\/9876\/files\/HGRF4.jpg?v=1776794994","url":"https:\/\/learningheadphones.com\/es\/products\/hamiltonbuhl-noiseoff-replacement-foams-4-pack","provider":"Learning Headphones","version":"1.0","type":"link"}