{"product_id":"regin-s104-emitters-5-pack-single-use-leak-detection-pellets-dense-3-minute-cloud-for-1-200-cu-ft","title":"Regin S104 Emitters — 5‑Pack single-use leak detection pellets, dense 3-minute cloud for ~1,200 cu ft","description":"\u003cp\u003e\u003cstrong\u003eRegin S104 Emitters are single-use aerosol pellets that generate a dense, visible cloud for fast qualitative leak detection and airflow testing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese compact pellets release a concentrated tracer cloud designed to reveal drafts, leaks and airflow paths in enclosed spaces. Each pack contains five individually sealed emitters; when activated one pellet disperses a viewable cloud over approximately 1,200 cubic feet for about three minutes. The S104 is intended for quick, visual troubleshooting where a clear, short-duration plume helps pinpoint problem areas without complex equipment.\u003c\/p\u003e\n\n\u003ch3\u003eHow long does each Regin S104 emitter stay visible after activation?\u003c\/h3\u003e\n\u003cp\u003eEach S104 emitter produces a dense cloud that remains visibly detectable for roughly 180 seconds under typical indoor conditions. Visibility can vary with room size, ventilation and air movement, so expect shorter plume persistence in strongly ventilated spaces.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVisible cloud duration: ~180 seconds (three minutes)\u003c\/li\u003e\n  \u003cli\u003eCoverage per pellet: about 1,200 cubic feet\u003c\/li\u003e\n  \u003cli\u003eVisibility affected by ventilation, temperature and air currents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat types of inspections can the S104 be used for?\u003c\/h3\u003e\n\u003cp\u003eThe S104 is suited to qualitative leak detection and basic airflow mapping where a visible tracer is enough to locate sources or confirm movement. It’s commonly used around doors, windows, ductwork, fittings and pressurization checks to reveal paths that are otherwise hard to see.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSmoke testing for building envelope leaks\u003c\/li\u003e\n  \u003cli\u003eAirflow direction checks in HVAC ducts and vents\u003c\/li\u003e\n  \u003cli\u003eSealing validation around penetrations and frames\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I store and handle the S104 emitters safely?\u003c\/h3\u003e\n\u003cp\u003eStore unused emitters sealed in a cool, dry environment to preserve performance; Regin specifies a two-year shelf life when properly stored. Handle activated pellets with care: allow the room to ventilate after use and follow any local disposal guidance for spent containers.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eShelf life: 2 years if stored cool and dry\u003c\/li\u003e\n  \u003cli\u003eKeep pellets sealed until ready to use\u003c\/li\u003e\n  \u003cli\u003eVentilate area after testing; follow disposal rules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow many pellets are in a pack and what does each deliver?\u003c\/h3\u003e\n\u003cp\u003eEach pack contains five individual S104 emitters, each engineered to produce one dense, viewable cloud. This makes the pack convenient for small jobs, multiple quick checks, or field kits where you might need several short-duration tests.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePacks include: 5 emitters\u003c\/li\u003e\n  \u003cli\u003ePer-emitter output: dense cloud for ~1200 cu ft\u003c\/li\u003e\n  \u003cli\u003eSingle-use pellets for one-time tests\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: The Regin S104 Emitters are aimed at building inspectors, HVAC technicians, maintenance crews and facility managers who need a simple, portable tracer for visual leak and airflow checks. They are ideal when a rapid, qualitative indication is sufficient to locate leaks, verify airflow direction, or confirm seal repairs without bringing larger instrumentation. If you require precise quantitative measurements rather than a visible indication, pair the S104 with appropriate metering tools or choose specialized detection equipment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does one S104 emitter last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each emitter produces a visible cloud for about 180 seconds and covers roughly 1,200 cubic feet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I store unused Regin S104 emitters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Store sealed in a cool, dry place; Regin lists a two-year shelf life under proper storage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Regin","offers":[{"title":"Default Title","offer_id":55167862964567,"sku":"B0086WZJ4Q","price":41.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/regin-s104-pack-front.jpg?v=1790394018","url":"https:\/\/britishgarage.co.uk\/products\/regin-s104-emitters-5-pack-single-use-leak-detection-pellets-dense-3-minute-cloud-for-1-200-cu-ft","provider":"British Garage","version":"1.0","type":"link"}