随着直流泵制造商继续抛弃无线控制的线条，我们看到该技术通过为它们供电的风车泵扩散到蛋白质撇渣器中，以及Aqua Excel的最新系列DC Skimmers的最新系列。新的DF-N系列包括六个型号，圆锥直径为130-300mm/5-12英寸。所有这些都具有适应性的，双反应室和气泡扩散板，用于风车叶轮观察的透明玻璃，以及标准，扭曲，通过连接的管道调节水位高度。
与众不同previous AE ranges但是，组合的消音器/空气调节器已内置在收集杯的盖子中，而DF-N DC泵具有Wi-Fi控制。这些型号的水族箱额定为500-4000升/132-1056加仑，新的爵士乐橙色和蓝色的口音颜色将有助于这种撇渣器与一系列泵，油底壳，管道和反应堆融合在一起，这些反应堆已经在市场上呈现。
The Aqua Excel DF-N is by no means thefirst Wi-Fi, app-controlled protein skimmerand although its other features are neat they are virtually standard, and necessary for any protein skimmer if it wants to compete for potential buyers in 2022.
但是，这个功能丰富的中国制造的套餐的淘汰赛是价格。AF-DF13N仅以172美元的价格在线销售，12英寸宽的AE-DF30N售价仅为492美元。对其他（非常受欢迎的）撇渣器进行类似的比较，并且Aqua Excel的价格不到大多数大多数零售价的一半，并且在纸面上也具有更多功能。
每个人都有cone skimmers, some have evolved bubble diffusers and some also have DC pumps. It’s becoming more and more commonplace to see innovative integrated air silencers, and some even have wireless pump technology to boot. But none except the DF-N bundle all those features together for that super low price point. And its killer combination of looks, features, and price make the DF-N a triple threat.
质量和性能
引用的坦克量当然是组成的。我们参与了礁石设备研发，您可以将100加仑的撇渣器放入1000加仑的系统中，并在100加仑的系统中使用1000加仑的级别的撇渣器，它们都可以使用。撇渣器模型的选择与负载有关，如果它们能跟上您每天放入的鱼类和食物，并且杯子及时填充，那么包装上的内容都无关紧要。
And for the Aqua Excel DF-N we haven’t yet got to testactual air intakeversus other models, or indeed used the app that first drew our attention to this skimmer in the first place. The one-piece molded, mass-produced collection cup on the smaller models is clearly a cost-saving exercise and if you like to compare the weight and thickness of plastic these may feel lighter than more premium-priced competitors.
没有提及正弦波技术可以安静地运行，我们在应用商店中还找不到该应用程序或Aqua Excel应用的视觉效果。But in a world where the cost of everything is going up, the very many features that this skimmer packs in, and for that super low price, shows just what is possible, and we’re sure that we’ll see other brands (especially other Chinese protein skimmer brands,) packing in more features, and more Wi-Fi, in the future.
