{"product_id":"refrigerator-water-filter-replacement-lt800p-adq73613401-nsf","title":"Refrigerator Water Filter Replacement LT800P ADQ73613401 - NSF","description":"\u003cp\u003eOur review of this refrigerator water filter replacement finds it best for households seeking proven contaminant reduction without changing their fridge. It is a straightforward swap for LG models that need ADQ73613401\/ADQ73613402-compatible cartridges and stands out because it is certified to NSF\/ANSI 401, 53, 42 and 372, meaning it targets a broad set of modern contaminants while preserving beneficial minerals. For anyone who values tested reduction of lead, PFOA\/PFOS and certain pharmaceuticals, this filter delivers reliable performance and an easy installation routine.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSF certified filtration:\u003c\/strong\u003e Certified to NSF\/ANSI 401, 53, 42 and 372 so it reduces a wide range of impurities including lead, PFOA\/PFOS and select pharmaceuticals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep carbon block media:\u003c\/strong\u003e Uses coconut shell carbon blocks with increased micropores for better reduction of chlorine, sediment and heavy metals while maintaining water taste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast water flow:\u003c\/strong\u003e Engineered pore structure provides smooth dispenser flow and is designed to avoid the leakage problems sometimes found with inferior replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBPA-free housing:\u003c\/strong\u003e Food-grade, lead-free housing meets NSF 372 performance expectations for materials and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear replacement schedule:\u003c\/strong\u003e Includes installation stickers and guidance to replace after about 200 gallons or six months to retain filtration performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis replacement filter is aimed at owners of LG refrigerators and compatible models who want an NSF-tested cartridge that targets contemporary concerns like PFAS and trace pharmaceuticals while keeping water tasting clean. It is ideal for families and renters who prefer a drop-in replacement that fits models listed as compatible and want the reassurance of third-party testing.\u003c\/p\u003e\n\u003cp\u003eCustomers who need ultrafast flow at unusually high demand or who use non-compatible refrigerator models should look elsewhere; the product is designed specifically as a cartridge replacement for listed LG and Kenmore lines and performance depends on the fridge plumbing and local water pressure.\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\u003eComprehensive NSF certifications back targeted reduction of lead, PFAS and several pharmaceuticals.\u003c\/li\u003e\n\u003cli\u003eCarbon block made from coconut shell material improves taste and reduces chlorine and sediment.\u003c\/li\u003e\n\u003cli\u003eEasy, no-fuss installation with stickers to track replacement intervals.\u003c\/li\u003e\n\u003cli\u003eConstructed with BPA-free, food-grade housing for safer contact with drinking water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlow performance varies by fridge and some users may notice slower dispenser flow in low-pressure setups.\u003c\/li\u003e\n\u003cli\u003eCompatibility is limited to specific LG\/Kenmore models, so it is not a universal fridge filter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWaterdrop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI 401, 53, 42, 372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003eLG LT800P, ADQ73613401, ADQ73613402, Kenmore 9490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter media\u003c\/td\u003e\n\u003ctd\u003eCoconut shell carbon block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended life\u003c\/td\u003e\n\u003ctd\u003eApproximately 200 gallons or 6 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eBPA-free, food-grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis Waterdrop replacement is a sensible buy for LG and compatible fridge owners who want proven reductions of lead, PFAS and certain pharmaceuticals without changing dispenser behavior dramatically. It balances certified contaminant removal, durable materials and straightforward installation, making it good value for anyone prioritizing water safety and taste on a routine replacement schedule.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my LG refrigerator?\u003c\/strong\u003e\u003cbr\u003eIt fits LG models that list compatibility with LT800P\/ADQ73613401 and many of the LMXS and LSXS series noted in the compatibility list; check your fridge model against that list before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should the filter be replaced?\u003c\/strong\u003e\u003cbr\u003eWaterdrop recommends replacing the filter after about 200 gallons or six months, though actual life depends on local water quality and usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the filter remove PFAS and pharmaceuticals?\u003c\/strong\u003e\u003cbr\u003eYes; the cartridge is tested to NSF\/ANSI 401 and 53 standards and specifically showed reduction of certain pharmaceuticals and PFOA\/PFOS in third-party testing.\u003c\/p\u003e","brand":"Waterdrop","offers":[{"title":"Default Title","offer_id":48233352331483,"sku":"B07HFPS88T","price":37.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61S8GeGGSdL._AC.jpg?v=1770902691","url":"https:\/\/gearmusthave.com\/products\/refrigerator-water-filter-replacement-lt800p-adq73613401-nsf","provider":"GearMustHave","version":"1.0","type":"link"}