{"product_id":"radon-sump-dome-cover-smr16101-cv-sealed-retrofit-solution","title":"Radon Sump Dome Cover SMR16101-CV - Sealed Retrofit Solution","description":"\u003cp\u003eIn this review the Original Radon\/Sump Dome (SMR16101-CV) is evaluated as a practical retrofit cover for existing sump and sewage basins. The bottom line: this product is for homeowners, landlords, and contractors who want a durable, easy-to-install way to seal a basin against radon and odors without breaking concrete. The single biggest reason to buy is its ability to create a completely sealed system over an installed basin, providing a heavy duty cover that restores safety and prevents gas ingress while letting you keep the existing sump pump in place.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive radon mitigation:\u003c\/strong\u003e Provides a sealed cover that blocks radon gas and reduces odor entry without additional mechanical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop discharge and vent:\u003c\/strong\u003e The dome accepts top discharge piping or venting options to route gases safely away from the living space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetro-fit friendly:\u003c\/strong\u003e Designed to fit over an existing sump or sewage basin so there is no need to dig up floors or remove installed equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fit:\u003c\/strong\u003e Fits over most installed basins and includes multiple adapters to accommodate different inlet configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e Installation is straightforward for a competent DIYer or contractor and creates a new heavy duty cover with a tight seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis dome is best suited to homeowners and property managers dealing with radon concerns or unpleasant basin odors who want a low-impact solution. It is also a good option for real estate transactions and rentals where a visible, certified cover reassures buyers and tenants that the basin is sealed.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for replacing a full radon mitigation system where active suction or comprehensive soil depressurization is required; buyers needing an engineered mitigation installation for very high radon levels should consult a specialist. Those who cannot access basic concrete drilling tools during installation may prefer professional help.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWell made and solidly built, customers report a tight \u003cstrong\u003eseal\u003c\/strong\u003e that effectively blocks radon gas and odors.\u003c\/li\u003e\n\u003cli\u003eEasy retrofit design lets you keep the existing sump pump and basin in place without excavation.\u003c\/li\u003e\n\u003cli\u003eIncludes adapters and a viewing port so you can monitor water level and accommodate different pipe setups.\u003c\/li\u003e\n\u003cli\u003eTop discharge\/vent option makes routing gases straightforward and flexible for many installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation over concrete may require a hammer drill for fastener holes, which some users list as an extra tool need.\u003c\/li\u003e\n\u003cli\u003eProvides passive mitigation; properties with very high radon levels may still require an active mitigation system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSMR16101-CV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003ePassive radon\/sump dome cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCovers existing sump or sewage basins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eRetro-fit over installed basin, concrete fasteners recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eTop discharge\/vent, multiple adapters, viewing port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary benefit\u003c\/td\u003e\n\u003ctd\u003eSeals basin against radon gas and odors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Original Radon\/Sump Dome SMR16101-CV is a sensible, cost-effective solution for sealing existing basins without disruptive work. Homeowners and landlords who need a durable cover that blocks radon and odors, fits over installed pumps, and installs quickly will find strong value here. For properties requiring active mitigation, this dome is a complementary component but not a full substitute for engineered systems.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this dome be installed without removing the existing sump pump?\u003c\/strong\u003e\u003cbr\u003eYes. The dome is designed to fit over an installed basin so the existing pump can remain in place while the cover creates a sealed system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it provide active radon mitigation?\u003c\/strong\u003e\u003cbr\u003eNo. This product provides passive sealing and venting; active radon mitigation requires a fan and engineered depressurization when needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my basin?\u003c\/strong\u003e\u003cbr\u003eThe dome is made as a universal retrofit and includes adapters to accommodate common basin fittings, but confirm dimensions and adapter compatibility before purchase.\u003c\/p\u003e","brand":"Jackel","offers":[{"title":"Default Title","offer_id":48616179499227,"sku":"B073V3RV5X","price":118.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91gF48SlKiL._AC_SL1500.jpg?v=1778419959","url":"https:\/\/gearmusthave.com\/products\/radon-sump-dome-cover-smr16101-cv-sealed-retrofit-solution","provider":"GearMustHave","version":"1.0","type":"link"}