AQUANATURE RIPPLE EXTERNAL HANGON FILTER ● Excellent sealing, low noise operation, high efficiency filtration. ● Four outlet modes-rain mode, aeration mode, multi-directional reverse flow mode, large flow cycle mode. ● The water flow is adjustable, the length of the water inlet pipe can be telescopic, and run at low water level. ● Multi-layer filter box design, filter materials can be added freely according to the user’s needs. ● With oil absorption function, oil film treatment effect is better. Versatile Filters for planted and marine aquarium. 1 – Mechanical Filtration Mechanical filters to remove physical particles and debris from the water in an aquarium. Mechanical filters work by trapping solid particles, such as fish waste, food debris, and plant matter. In an aquarium, mechanical filtration is crucial for maintaining clean and healthy water. It helps to: 1. Remove waste products and excess food 2. Reduce water cloudiness and turbidity 3. Prevent the buildup of toxic substances 4. Support biological filtration by removing particles that could clog biological media 2- Chemical Filtration Chemical filtration in aquariums involves removing dissolved waste products, excess nutrients, and other chemical impurities from the water using various media. This type of filtration is crucial for maintaining optimal water quality and preventing harm to aquatic life. REPLACE FILTER PILLOW EVERY MONTH SINCE CARBON DEACTIVATES WITH USE. 3-Biological Filtration Biological filtration in aquariums involves the use of beneficial bacteria and other microorganisms to break down and convert toxic waste products, such as ammonia and nitrite, into less harmful substances. This process, known as the nitrogen cycle, is crucial for maintaining healthy water quality and supporting aquatic life.