有哪些噪音最小的台面净水器可供选择？
| Product ⇅ | Price ⇅ | **过滤容量：** (gallons) ⇅ | **流速：** (GPM (Gallons Per Minute)) ⇅ | **污染物去除能力：** ⇅ | **安装：** ⇅ | **尺寸：** (inches (L x W x H)) ⇅ | **保修：** ⇅ |
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Berkey Big Berkey Gravity Filter System 2.25 Gallon
US
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£274.18 ≈ | 2.25 加仑 | 2 个滤芯时 4 gal/hr；4 个滤芯时 7 gal/hr | 去除细菌、病毒、重金属、挥发性有机物、氯、农药、除草剂、PFAS/PFOA、药物（通过 Black Berkey 元件） | ✓ | 高 19 in x 直径 8.5 in | 有限终身保修（因卖家而异） |
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A stainless-steel, countertop gravity-fed water purifier that holds 2.25 gallons and ships with two Black Berkey purification elements; flow can be increased by adding up to two more elements. It removes a wide range of biological and chemical contaminants without electricity or plumbing, making it portable and low-maintenance. ★ 适合人群适合安静的台面水过滤，因为它采用重力供水（无泵或电机），在使用两个元件时产生4 gal/hr的产水且保持静音。 |
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Clearly Filtered Clearly Filtered Countertop Pitcher with Affinity Filtration Technology
US
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£67.24 ≈ | 100 加仑 | 2.27 GPH | 可去除 365+ 种污染物，包括 PFAS、氟化物、铅、砷、微塑料、挥发性有机物 | ✓ | 11.4 x 5.25 x 10.87 in | 有限终身保修 |
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A 10-cup (80oz) gravity-feed pitcher using Affinity Filtration Technology to reduce 365+ contaminants including PFAS, fluoride, lead and arsenic. It features a 100-gallon filter life, slow steady flow for greater contact time, and requires no installation, making it portable and easy to use. ★ 适合人群适用于需要安静台面过滤的场景，因为它是重力注水的水壶，测得流量为2.27 GPH，运行时没有机械噪音。 |
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ISpring ISPRING RCD100SPKHC Countertop Reverse Osmosis Sparkling Water Maker
US
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£488.96 ≈ | 12 个月（FPCM100） | — | 去除 PFAS、TDS 及常见 RO 可去除的污染物（多层 RO） | ✓ | — | — |
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Countertop reverse osmosis sparkling water maker with built-in UV, real-time TDS monitor, hot/cold and instant sparkling functions; accepts standard screw-in CO2 cylinders and uses a 12-month all-in-one replacement filter. Suits users who want filtered sparkling water and contamination reduction (including PFAS) with countertop installation. ★ 适合人群适合列入最安静台式净水系统的清单，因为它是带内置UV的台面RO装置，使用12-month all-in-one filter (FPCM100)，在无需改装管道的情况下提供高污染物降低。 |
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Waterdrop Waterdrop Countertop Reverse Osmosis WD-N1-W
US
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£223.38 ≈ | CF 过滤器最高可用 6个月；MRO 膜最高可用 18个月 | 75 GPD | 去除氯、砷、锑、PFAS、细菌与病毒（0.0001微米 RO 膜 + 活性炭块 + 紫外线杀菌） | ✓ | 17.1 x 7.0 x 17.8 in | 1年 |
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The Waterdrop N1 (WD-N1-W) is a 4-stage countertop RO dispenser with a 0.0001-micron membrane, activated carbon block, and hourly UV sterilization offering high contaminant removal and a 3:1 pure-to-waste ratio. It's plug-and-play countertop installation with a smart display and electric pump, producing up to 75 gallons per day and long-life filters. ★ 适合人群适合需要安静台面过滤的用户，因为其集成电动泵和封闭式台面设计可在避免台下安装噪音和管道连接的同时，以75 GPD和3:1效率提供过滤水。 |
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Waterdrop Waterdrop WD-A2 Countertop Reverse Osmosis System
US
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£298.83 ≈ | 12 个月 | 100 GPD | TDS、PFOA、PFOS、氯、氟化物、砷、铅、硝酸盐、铬（VI）、铜、沉积物、盐 | ✓ | 15.9 in x 8.2 in x 15.7 in | 12 个月厂商保修 |
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The Waterdrop WD-A2 is a countertop reverse osmosis hot-and-cold dispenser with a 0.0001 μm RO membrane, 5-stage filtration, and a portable pure water tank. It offers smart touch controls, temperature and volume presets, and a compact plug-and-play countertop installation suited for homes and offices wanting purified hot and cold water without plumbing. ★ 适合人群适合在最安静台式净水系统搜索中的需求，因为它是即插即用的台式RO，具有100 GPD流量、159 oz水箱，并且没有持续运行的泵或管道噪音来源。 |
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