[Expired]Ending Soon: Bluevua Countertop Reverse Osmosis Water Filter System

: Hello! We sincerely apologize for the inconvenience. 😔 Due to a minor system issue, promo codes including 23DMUV2502 expired earlier than intended—we’re truly sorry for the trouble. 🙏 If you’re still interested in purchasing the standard or other models, you can place your order first and then email our customer support at support@bluevua.com, mentioning that you’re a Dealmoon user. We’ll assist you with a price adjustment to ensure you receive the same discount! Thank you for your understanding and support. Our team is always here to help—we look forward to your email! 📩✨ 您好～非常抱歉给您带来困扰了！😔 咱们这边因为系统出了点小问题，导致包括23DMUV2502在内的优惠码提前失效了，实在不好意思呢～🙏 如果您还有意购买标准版或其他机型的话，可以先下单，然后发邮件到咱们的客服邮箱 support@bluevua.com，注明您是来自Dealmoon的用户，咱们会协助为您退差价，确保您享受到和优惠价格一样的优惠哦！ 感谢您的理解与支持，小客服随时在线为您服务～期待您的邮件哈！📩✨

: Wasn’t it supposed to end soon? 不是说即将截止吗

: Hello! We sincerely apologize for the inconvenience. 😔 Due to a minor system issue, the promo code expired earlier than intended—we’re truly sorry for the trouble. 🙏 If you’re still interested in purchasing, you can place your order first and then email our customer support at support@bluevua.com, mentioning that you’re a Dealmoon user. We’ll assist you with a price adjustment to ensure you receive the same discount! Thank you for your understanding and support. Our team is always here to help—we look forward to your email! 📩✨ 您好～非常抱歉给您带来困扰了！😔 咱们这边因为系统出了点小问题，导致优惠码提前失效了，实在不好意思呢～🙏 如果您还有意购买的话，可以先下单，然后发邮件到咱们的客服邮箱 support@bluevua.com，注明您是来自Dealmoon的用户，咱们会协助为您退差价，确保您享受到和优惠价格一样的优惠哦！ 感谢您的理解与支持，小客服随时在线为您服务～期待您的邮件哈！📩✨

: Hello! Could you please provide the TDS reading of the raw (IN) water displayed on your machine? Generally, RO water purifiers ensure a 90% TDS removal rate. For example, if the raw water TDS is 200, the filtered water TDS should typically be around 10-20. 💧 If your raw water is hard and has a high TDS, the output TDS will also be relatively higher, but as long as it achieves a 90% removal rate, it’s safe to use. Please don’t worry! 💙 Additionally, a friendly reminder: After a full tank is filtered, the remaining water in the tank contains contaminants and must be completely discarded. If you simply add new water without emptying it, the TDS will gradually increase. Please keep this in mind! If you have any other questions, feel free to ask us anytime. 😉 您好～可以麻烦您提供一下机器显示的原水(IN)TDS值是多少吗？ 一般的逆渗透滤水器能确保90%的TDS移除率哦～比如原水TDS是200的话，过滤出来的水TDS通常会落在10-20左右呢！💧 如果您的原水比较硬，TDS比较高的话，出水的TDS也会相对高一些，但只要有达到90%的移除率就是安全的，请您放心使用～💙 另外，小客服还要提醒您一下哦～一个满的水箱过滤完成后，水箱里剩下的水是含有污染物的废水，一定要全部倒掉哈！ 如果只是单纯加新的水进去，水的TDS也会越来越高的呢，还请您多多留意！ 如果有其他问题，随时找我们哦😉

: Hello! Thank you for your question. 😊 Currently, Bluevua specializes in room-temperature countertop RO water purifiers, so please ensure the water temperature is within the recommended range (5-38°C) before filtering. 🌡️ Water that’s too cold or too hot may damage the filter, so please keep an eye on it! 💧 If you have any other concerns, don’t hesitate to reach out—we’re here to help! 💙 您好～感谢您的提问！😊 是的呢，目前Bluevua专注于常温版的反渗透台式净水机，所以在过滤前还请您先确认水温在说明书建议的范围内哦（5-38ºC）～🌡️ 太冷或太热的水都有可能对滤芯造成损坏呢，所以还请亲多多留意哈！💧如果您还有任何疑问，随时欢迎联系我们，我们会竭诚为您服务！💙

: Hello~ Thank you for your inquiry! First, let me assure you, we definitely do not sell any used or returned machines! The water stains you see are actually marks left from the water testing each machine undergoes before packaging. We use pure distilled water during water testing to ensure the machine runs completely and verify that there are no leaks in the machine's piping before proceeding with final installation and packaging. After water testing, we use an air gun to dry the machine, but occasionally, some water stains may remain. These are clean and harmless, so you can rest assured when using the machine! 💙 Additionally, new filters are installed only after testing, so they are completely dry and free from bacteria growth issues! If you have any further questions, feel free to contact us anytime, and we will be delighted to assist you! 您好～感谢您的提问！首先可以向您保证，我们绝对不会销售任何二手或退货的机器哦！您所看到的水渍其实是每台机器在打包前都会进行的水测过程留下的痕迹呢～我们在水测时使用的是纯净的蒸馏水，让机器完整运行一遍，确保机器管路没有任何漏水情况后，才会进行后续的安装和打包工作。水测完成后，我们会用气枪将机器吹干，但偶尔难免会残留一些水渍。这些水渍是干净无害的，还请您尽管放心使用！💙 另外，新的滤芯也是在测试完成后才会安装上去，所以滤芯是完全干燥的，不会有细菌滋生的问题哦！ 如果您还有任何疑问，随时欢迎联系我们，我们会竭诚为您服务！

: Thank you for your question! Yes, the filtered water is directly drinkable. 😊 The RO reverse osmosis filter layer used in our machine is composed of an RO membrane with pore sizes as small as 0.0001 microns—these pores, finer than human hair, effectively block microorganisms and pathogens (the smallest known bacteria measure 0.3 microns, while viruses can be as small as 0.02 microns)! 💧 Combined with the pre-filter polypropylene and coconut shell activated carbon layers, as well as the final UV light sterilization, the filtered water is absolutely pure and safe for drinking. You can rest assured! 💙 If you have any other questions, feel free to ask us anytime! 感谢您的提问～是的呢！过滤出来的水是直接就能饮用的哦～😊 我们机器所使用的RO逆渗透滤芯层是由孔洞大小只有0.0001微米的RO膜构成的，这些比人的头发还要细的孔洞可以有效阻挡微生物和病菌呢（目前已知最小的细菌为0.3微米；病毒则最小可达0.02微米）！ 💧再搭配上前置的聚丙烯及椰壳活性碳过滤层以及最后一层的紫外线灯杀菌，最后过滤出来的水绝对是纯净安全的，您可以放心饮用哦～💙 如果还有其他问题，可以随时问我们哈！

: Hello~ Thank you for your inquiry! 😊 Currently, Bluevua focuses on countertop anti-osmosis water purifiers. While under-sink models can save counter space, they can be time-consuming and labor-intensive to install, and there's also the risk of water pipe breakage leading to household flooding. Although countertop models take up a bit of counter space, they're very convenient to use and carry less risk! If you have limited counter space, you might consider our Lite or Travel models, which are compact and perfect for small spaces! 💙 您好～感谢您的提问！😊 目前Bluevua专注于反渗透台式净水机哦～虽然厨下机可以节省台面空间，但安装起来比较耗时耗力，而且存在水管破裂导致家里淹水的风险。台式机虽然会占用一点台面空间，但使用起来非常方便，风险也更小呢！ 如果您台面空间有限，可以考虑我们的Lite或Travel机型哦～它们体积小巧，非常适合空间有限的情况！💙

: Hello~ Thank you for your question! 😊 Our RO system can handle hard water~ In fact, many of our customers live in areas with hard water, often with TDS levels exceeding 100 or even 200! However, compared to softer source water, hard water will indeed accelerate the wear on the filter cartridges somewhat. If you don’t have a water softener installed at home, you can still use our system—just make sure to pour out any leftover wastewater in the tank after each use and refill with fresh water. This can greatly reduce the load on the filters and extend their lifespan! 💙 您好～感谢您的提问！😊 咱们家的RO机是可以处理硬水的哦～事实上，很多购买咱们家产品的客户水质都偏硬，TDS值常常超过一两百甚至更高呢！不过，和较软的原水相比，硬水确实会稍微加速滤芯的损耗。 如果您家还没有安装软水器，依然可以使用咱们家的机器哦～只需要每次制完水后，记得将水箱里剩余的废水倒掉，再装入新的水，这样可以大大减轻滤芯的负担，延长滤芯的使用寿命！💙

回复 @匿名用户 : Hello~ Thank you for your inquiry! 😊 Let me sort out the prices and replacement schedules for the filters for you~ ROPOT/ROPOT-UV: #3 RO filter is $59.99 and should be replaced every two years; the other three filters are $29.99 and should be replaced annually; the mineralization filter accessory is $33.99 (for two), and should be replaced every six months. ROPOT-Lite: Single composite filter is $79.9 and should be replaced annually; the mineralization filter accessory is $33.99 (for two), and should be replaced every six months. ROPOT-Travel: Single filter is $49.9 and should be replaced every six months. Filter sets are available at our Amazon store, and you can enjoy a 10% discount by using a coupon~ If you need to add water to a humidifier, our water purifier can definitely meet that need! However, please note that if it's for humidifier use, it's not recommended to add a mineralization filter, as it contains calcium, which can cause sediment and may affect the lifespan of the humidifier~ 💙 您好～感谢您的提问！😊 关于滤芯的价格和更换周期，我来帮您整理一下哦～ ROPOT/ROPOT-UV：3号RO滤芯是59.99美元，两年一换；其他三支滤芯是29.99美元，一年一换；矿化滤芯配件是33.99美元（两个），半年一换。 ROPOT-Lite：单支复合滤芯是79.9美元，一年一换；矿化滤芯配件是33.99美元（两个），半年一换。 ROPOT-Travel：单支滤芯是49.9美元，半年一换。 在我们的亚马逊店里还有滤芯套组可选，使用优惠券可以享受10%的折扣哦～ 如果您有给加湿器加水的需求，我们的净水器完全可以满足！不过需要注意的是，如果是加湿器使用，不建议加装矿化滤芯哦～因为矿化滤芯中含有钙质，容易产生沉淀，可能会影响加湿器的使用寿命～💙

: Waiting for a filter discount 坐等滤芯折扣

: Hello~ Thank you for your inquiry! 😊 The ROPOT-Lite uses a single composite filter (to save space) instead of multiple separate filters, with an additional layer of PP cotton for filtering large particles and protecting the RO membrane. Aside from this PP cotton layer, the material of other filter layers is the same, performing excellently in pollutant removal and certified by reputable third-party testing agencies! The only difference is that the Lite model is smaller, so the water output per cycle is slightly less, yet it remains highly efficient and practical! 💙 您好～感谢您的提问！😊 ROPOT-Lite 使用的是单支复合式滤芯（为了节省空间），而不是多支分开的滤芯，所以额外多了一层PP棉，用来过滤大型杂质，保护RO膜哦～除了这层PP棉外，其他过滤层的材料都是一样的，在去除污染物的表现上同样优秀，也都经过知名第三方测试机构认证！ 唯一的区别就是Lite机型体积更小，所以一次制水的量会少一些，但依然非常高效实用哦～💙

: Thank you for your support☺️ 感谢您的支持☺️

: Thank you for your support and recommendation ❤️ The countertop machine is truly convenient for renters. When I was studying and renting in the US, most landlords didn't allow modifying under-sink plumbing. If I had such a countertop machine back then, I wouldn't have had to buy bottled water so frequently 😿 谢谢您的支持和推荐❤️台上机对于租屋族是真的很方便。以前在美国读书租屋时房东大多不允许改装厨下水管，当年我要是能有这么一台台上机的话也不用频繁买瓶装水了😿

: Hello there! ~ Thank you for your interest in Bluevua! 😊 It makes us super happy that so many people have been recommending our products recently! Bluevua always prioritizes product quality and user experience, and every product is meticulously crafted by us~ If you have any questions or want to know more, feel free to chat with us anytime! We're always here and hope to provide you with the most thoughtful assistance! 💙 Thank you again for your support, we look forward to serving you~ 您好呀～感谢您对Bluevua的关注！😊 最近确实有很多小伙伴在推荐我们的产品，真的超级开心！ Bluevua一直都很注重产品的品质和大家的体验，每一款产品都是我们精心打造的哦～如果您有任何疑问或者想了解更多，随时找我们聊聊就好啦！我们一直都在，希望能为您提供最贴心的帮助！💙 再次感谢您的支持，期待为您服务～

回复 @匿名用户 : Does it have any strange taste when drinking? I used a filter machine with hot and cold water functions before, and the hot water was fine, but the cold water tasted a bit strange. So I switched to drinking bottled water later 喝起来有没有什么奇怪的味道？ 我之前也用过带冷热水功能的过滤机 热水还行 冷水感觉喝起来感觉有点奇怪的味道 后来就改喝瓶装水了

: Hello~ Thank you for your question! 😊 Regarding the wastewater discharge from water purifiers, let me give you a quick explanation~ The "wastewater" in RO filtration technology actually helps "flush out" impurities and contaminants from the RO membrane surface! Since RO membranes have extremely tiny pores (only 0.0001 microns), impurities and minerals in the water accumulate on the membrane during filtration. Without this wastewater to carry away the dirt, the RO membrane would clog up very quickly~ Moreover, if these contaminants aren't flushed out, they'll remain trapped in the filter, which would negatively impact filtration efficiency! So, the wastewater isn't "waste"—it's essential for protecting the RO membrane, extending filter lifespan, and maintaining the purifier's performance~ Water purifiers that don't discharge wastewater do require more frequent filter replacements to ensure water quality~ Feel free to ask if you have any other questions~ We're always here and happy to help! 💙 您好～感谢您的提问！😊 关于净水机排废水的问题，我来简单科普一下哦～ RO过滤技术中的废水其实是为了帮助“冲洗”RO膜表面的杂质和污染物的！因为RO膜的孔径超级小，只有0.0001微米，在过滤过程中，水中的杂质和矿物质会堆积在膜表面。如果没有废水把这些脏东西带走，RO膜很快就会堵住啦～而且，如果不把这些脏污冲洗出来，它们就会一直卡在滤芯里，反而会影响过滤效果呢！所以，废水并不是“浪费”，而是为了保护RO膜、延长滤芯使用寿命以及维持净水机的过滤效果～ 不排废水的净水机确实需要更频繁地更换滤芯，才能保证水质～如果还有其他疑问，随时向我们提问呀～我们一直都在，很乐意为您解答！💙

回复 @匿名用户 : All of our water purifiers use RO filtration technology, so wastewater is indeed produced~ You can refer to the information in the table for the ratio of purified water to wastewater! For example, if the purified-to-waste ratio is 3:1, it means that for every three parts of pure water filtered, one part of wastewater is produced. Since our machines are installation-free and require no drilling, the wastewater flows back into the raw water tank. Once the wastewater concentration reaches its limit, the machine will alert you with a sound and display a prompt, reminding you to empty the wastewater~ Unlike installed RO machines where wastewater is directly discharged into the sewer, the wastewater from our machines can be reused, for example, for mopping the floor or watering plants, making it both eco-friendly and practical! 💙 我们的净水器使用的都是RO过滤技术，确实会有废水产生哦～净水和废水的比例可以参考表格里的信息呢！举个例子，如果净废比是3:1，就是过滤出三分纯水的同时会产生一分废水。 因为我们家的机器是免安装、不打孔的，废水会流回到原水箱，直到废水浓度达到上限后，机器会发出提醒声并显示提示，提醒您倒废水哦～比起安装型的RO机废水直接排到下水道，我们的机器废水还可以二次利用，比如拿来拖地、浇花种草，既环保又实用！💙

: >Hey Admin, could you arrange some promotions for replacement filters? I've already bought the machine </c17939042><c17939356>Isn't it said that water purifiers which don't discharge wastewater are all not good? Can someone explain the science behind this?</c17939356><c17939363>No, the hygiene standards are fine, it's just that the taste isn't good.</c17939363><c17939368>There have been many recommendations for this brand recently. How is it really? </c17939368><c17940607>Hello there! ~ Thank you for your interest in Bluevua! 😊 It makes us super happy that so many people have been recommending our products recently! Bluevua always prioritizes product quality and user experience, and every product is meticulously crafted by us~ If you have any questions or want to know more, feel free to chat with us anytime! We're always here and hope to provide you with the most thoughtful assistance! 💙 Thank you again for your support, we look forward to serving you~</c17940607><c17940629>Hello~ Thank you for your question! 😊 Regarding the issue of wastewater discharge from water purifiers, let me briefly explain~ The wastewater in RO filtration technology actually helps to "flush" impurities and pollutants from the surface of the RO membrane! Because the pores of the RO membrane are super tiny, only 0.0001 microns, impurities and minerals in the water accumulate on the membrane surface during the filtration process. If there's no wastewater to carry away these dirty substances, the RO membrane would quickly get clogged~ Moreover, if these dirty substances aren't flushed out, they would remain stuck in the filter element, which would in turn affect the filtration effectiveness! Therefore, wastewater is not "waste"; rather, it's essential for protecting the RO membrane, extending the filter element's lifespan, and maintaining the water purifier's filtration performance~ Water purifiers that don't discharge wastewater indeed require more frequent filter replacements to ensure water quality~ If you have any other questions, feel free to ask us anytime! We're always here and happy to answer! 💙 您好～感谢您的支持！😊 收到收到！客服这边已经帮您反馈给活动团队啦，滤芯优惠活动会尽快安排上的！敬请期待哦～💙 （您的建议对我们超级重要！一定会努力为大家争取更多福利的～）

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