{"product_id":"first-alert-kit-deteccion-radon-rd1-con-carbon-activado-resultado-rapido-2-4-dias-envio-a-laboratorio-epa-incluido","title":"First Alert Radon Gas Test Kit RD1 — Charcoal Short-Term Home Screening with Lab Analysis","description":"\u003cp\u003e\u003cstrong\u003eThe First Alert RD1 Radon Gas Test Kit is a ready-to-use, EPA-listed charcoal screening kit that collects an initial radon sample at home and includes lab analysis and a return mailer.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eRadon is an invisible, naturally occurring gas that can enter homes through foundation gaps and low-level openings. The First Alert RD1 is designed for quick, straightforward screening of indoor radon levels: place the charcoal detector where you spend time at ground level, expose it for the prescribed period, and send it to the included EPA-listed lab for analysis. Results and recommended next steps are returned after the lab receives your sample.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the RD1 detect radon in my home?\u003c\/h3\u003e\n\u003cp\u003eThe RD1 uses an activated charcoal canister that absorbs radon and its decay products over a short exposure window. After the exposure period you mail the sealed canister to the lab included in the kit; technicians analyze the sample and report a measured radon concentration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCharcoal canister captures radon gas during the exposure period.\u003c\/li\u003e\n  \u003cli\u003eEPA-listed laboratory analysis included in the kit price (excludes NJ state fee).\u003c\/li\u003e\n  \u003cli\u003eLab processes samples and returns results within days of receipt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does testing take and when will I get results?\u003c\/h3\u003e\n\u003cp\u003eHome exposure for the RD1 is short-term — typically two to four days — making it suitable for an initial screen. Once the lab receives your mailed sample, results are typically emailed within 72 hours, with full reporting and recommended next steps included.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended home exposure: 2–4 days for initial screening.\u003c\/li\u003e\n  \u003cli\u003eReturn mailer included for easy shipment to the lab.\u003c\/li\u003e\n  \u003cli\u003eResults emailed within about 3 business days after lab receipt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere should I place the test canister for accurate screening?\u003c\/h3\u003e\n\u003cp\u003ePlace the RD1 canister in the lowest livable area you use often, such as a finished basement or ground-floor living space. Avoid doors, windows, vents, and high humidity areas to ensure a representative sample of indoor air where people spend time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet the canister at breathing height in the lowest-occupied level.\u003c\/li\u003e\n  \u003cli\u003eKeep at least 20 inches from exterior walls, windows, and vents.\u003c\/li\u003e\n  \u003cli\u003eDo not place near bathrooms, kitchens, or laundry areas with steam.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the kit include and what happens if results are elevated?\u003c\/h3\u003e\n\u003cp\u003eThe RD1 kit ships with an activated charcoal test canister, a user manual with placement instructions, and a prepaid return mailer for an EPA-listed lab. If results indicate elevated radon, the report includes guidance and suggested next steps you can take for further testing or mitigation options.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: charcoal canister, instructions, and prepaid return mailer.\u003c\/li\u003e\n  \u003cli\u003eLab fee for EPA-listed analysis is covered (except certain state exclusions).\u003c\/li\u003e\n  \u003cli\u003eReport provides recommended follow-up actions when levels are above common guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The First Alert RD1 is intended for homeowners, renters, landlords, and facility managers who want a fast, easy initial check of indoor radon levels using an EPA-listed lab. It is ideal for quick screening before buying\/selling property, seasonal checks, or as a first step if you suspect ground-level radon entry. This product is intended for use within the United States and is best used as an initial screening tool; follow-up testing or professional mitigation may be recommended based on results.\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: Is the RD1 test kit accurate and lab-analyzed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The RD1 uses an activated charcoal canister and includes analysis by an EPA-listed lab, with results returned after the lab receives your sample.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long should I leave the RD1 canister exposed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Leave the canister exposed for 2–4 days for an initial short-term screening, then seal and mail it with the included return mailer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"First Alert","offers":[{"title":"Default Title","offer_id":54591894880595,"sku":"B00002N83E","price":39.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/first-alert-rd1-presentacion-caja.jpg?v=1786750765","url":"https:\/\/findsworth.co.uk\/products\/first-alert-kit-deteccion-radon-rd1-con-carbon-activado-resultado-rapido-2-4-dias-envio-a-laboratorio-epa-incluido","provider":"Findsworth","version":"1.0","type":"link"}