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Registered Water Treatment Devices by Filtered Contaminant

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Contaminant:  nitrate & nitrite

Filter: None      Record count: 120
Manufacturer WTD # Model name Model number Primary Status Last reg. year  
3M Purification Inc. 20986 3M™ Reverse Osmosis Water Filtration System (3MRO501) 3MRO501 Renewal 2023 Details
A. O. Smith Corp. 20878 The Clean Water Filter w/Reverse Osmosis Boost AO-US-RO-4000 Renewal 2023 Details
Aquion, Inc. 20160 Ultrefiner Model UF22N-CB Reverse Osmosis Drinking Water System UF22N-CB Discontinued 2021 Details
Aquion, Inc. 20159 Ultrefiner Model UF22T-CB Reverse Osmosis Drinking Water System UF22T-CB Discontinued 2021 Details
Aquion, Inc. 20161 Ultrefiner Model UF50N-CBVOC Reverse Osmosis Drinking Water System UF50N-CBVOC Discontinued 2021 Details
Aquion, Inc. 20167 Ultrefiner Model Reverse Osmosis Drinking Water System UF50N-CBVOC Discontinued 2021 Details
Aquion, Inc. 20161 Ultrefiner Model Reverse Osmosis Drinking Water System UF50T-CBVOC Discontinued 2021 Details
Aquion, Inc. 20638 RainSoft Ultrefiner II - FMV Ultrefiner II - FMV Renewal 2023 Details
Culligan International Co. 20321 Culligan Good Water Machine AC-30 Nitrate Discontinued 2021 Details
Culligan International Co. 20323 Culligan Good Water Machine AC-30L Nitrate Discontinued 2021 Details
Culligan International Co. 20322 Culligan Good Water Machine AC-30M Nitrate Discontinued 2021 Details
Culligan International Co. 20526 Culligan Advanced Drinking Water System Aqua-Cleer RO30 Renewal 2023 Details
Culligan International Co. 20527 Culligan Advanced Drinking Water System Aqua-Cleer RO30 + TD Renewal 2023 Details
Culligan International Co. 20531 Culligan Aqua-Cleer Advanced Drinking Water System Aqua-Cleer RO30/AS3 Renewal 2023 Details
Culligan International Co. 20533 Culligan Aqua-Cleer Advanced Drinking Water System Aqua-Cleer RO30/PER Discontinued 2021 Details
Culligan International Co. 20534 Culligan Aqua-Cleer Advanced Drining Water System Aqua-Cleer RO30/PER/TD Discontinued 2021 Details
Culligan International Co. 20532 Culligan Aqua-Cleer Advanced Drinking Water System Aqua-Cleer RO30/TD/AS3 Renewal 2023 Details
Culligan International Co. 20528 Culligan Advanced Drinking Water System Aqua-Cleer RO50 Renewal 2023 Details
Culligan International Co. 20529 Culligan Advanced Drinking Water System Aqua-Cleer RO50 + TD Renewal 2023 Details
Culligan International Co. 20535 Culligan Aqua-Cleer Advanced Drinking Water System Aqua-Cleer RO50/AS3 Renewal 2023 Details
Culligan International Co. 20536 Aqua-Cleer Advanced Drinking Water System Aqua-Cleer RO50/AS3/TD Renewal 2023 Details
Culligan International Co. 20537 Culligan Aqua-Cleer Advanced Drinking Water System Aqua-Cleer RO50/PER Discontinued 2021 Details
Culligan International Co. 20538 Culligan Aqua-Cleer Advanced Drinking Water System Aqua-Cleer RO50/PER/TD Discontinued 2021 Details
Culligan International Co. 20948 Aquasential RO Advanced Drinking Water System Aquasential RO Renewal 2023 Details
Culligan International Co. 20949 Aquasential RO Advanced Drinking Water System Aquasential RO (2yr) Renewal 2023 Details
Culligan International Co. 20951 Aquasential RO Advanced Drinking Water System Aquasential RO w/ TD 1 Renewal 2023 Details
Culligan International Co. 20950 Aquasential RO Advanced Drinking Water System Aquasential RO w/ TD 2 Renewal 2023 Details
Ecodyne Water Systems c/o KX Technologies LLC 20784 Glacier Bay Premium Defense Reverse Osmosis Filtration System HDGROS4 Discontinued 2021 Details
EcoWater Systems 20128 Water Purifier 625.344800 Discontinued 2021 Details
EcoWater Systems 20127 Deluxe Water Purifier with Electronic Monitor 625.344810 Discontinued 2021 Details
EcoWater Systems 20125 Reverse Osmosis Filter System 625.384720 Ultra Filter Discontinued 2021 Details
EcoWater Systems 20126 Reverse Osmosis Filter System 625.384750 Ultra Filter Discontinued 2021 Details
EcoWater Systems 20457 ecopure Reverse Osmosis Filter System ECOP30 Replaced 2021 Details
EcoWater Systems 20349 EcoWater Reverse Osmosis Filter System ERO R350 Discontinued 2021 Details
EcoWater Systems 20025 EcoWater Reverse Osmosis Filter System ERO R350 Discontinued 2021 Details
EcoWater Systems 20026 EcoWater Reverse Osmosis Filter System ERO R450E Discontinued 2021 Details
EcoWater Systems 20350 EcoWater Reverse Osmosis Filter System ERO R450E Discontinued 2021 Details
EcoWater Systems 20587 EcoWater Reverse Osmosis Filter System ERO-175 Renewal 2023 Details
EcoWater Systems 20402 EcoWater Reverse Osmosis Drinking Water System ERO-375-BK Replaced 2021 Details
EcoWater Systems 20477 EcoWater Reverse Osmosis Drinking Water System ERO-375-BK Discontinued 2021 Details
EcoWater Systems 20404 EcoWater Reverse Osmosis Drinking Water System ERO-375-BN Discontinued 2021 Details
EcoWater Systems 20402 EcoWater Reverse Osomosi Drinking Water System ERO-375-BN Replaced 2021 Details
EcoWater Systems 20402 EcoWater Reverse Osmosis Drinking Water System ERO-375-CP Replaced 2021 Details
EcoWater Systems 20479 EcoWater Reverse Osmosis Drinking Water System ERO-375-RB Discontinued 2021 Details
EcoWater Systems 20402 EcoWater Reverse Osmosis Drinking Water System ERO-375-RB Replaced 2021 Details
EcoWater Systems 20402 EcoWater Reverse Osmosis Drinking Water System ERO-375-WH Replaced 2021 Details
EcoWater Systems 20400 EcoWater Reverse Osomosis Drinking Water System ERO-375-WH Discontinued 2021 Details
EcoWater Systems 20401 EcoWater Reverse Osmosis Drinking Water System ERO-375E-BK Replaced 2021 Details
EcoWater Systems 20478 EcoWater Reverse Osmosis Filter system ERO-375E-BK Discontinued 2021 Details
EcoWater Systems 20405 EcoWater Reverse Osmosis Filter System ERO-375E-BN Discontinued 2021 Details