Filtration mats

Filter mat 

1. Coarse Filtration Pretreatment: Thick texture and large pore size, mainly intercepting large-particle impurities in the aquarium water, such as residual bait, feces, and aquatic plant residues, to avoid clogging of subsequent fine filter media by large impurities.
2. Protecting Subsequent Filter Media: Serves as the ""first line of defense"" in the filtration system, reducing the clogging frequency of fine filter media, extending their service life, and adapting to the front-end filtration of bottom filter tanks and external canister filters.

Polyfibre plus

1. Medium-Coarse Physical Filtration: Pore size between cut cotton and white cotton, further filtering medium-particle impurities in the water, while having a certain water permeability to ensure smooth water flow.
2. Layered Filtration Connection: Can be used after cut cotton and before white cotton, forming a ""coarse → medium → fine"" filtration hierarchy, improving the overall physical filtration effect, and adapting to various filtration equipment.

Polyfibre

1. Fine Physical Filtration: Small and dense pore size, capable of intercepting fine suspended particles and debris in water, effectively purifying water and making it clearer and more transparent.
2. Auxiliary Bacteria Cultivation Foundation: A small amount of nitrifying bacteria can attach to its surface, providing weak biological filtration. It has a soft texture and is easy to clean, serving as an essential basic filter media for aquarium filtration.

Carbon

1. Adsorbing Odors and Pigments: Integrated with activated carbon components, it can strongly adsorb odors (such as fishy smell) and pigments (such as yellow water caused by tannic acid) in water, improving water taste and transparency.
2. Removing Harmful Impurities: Can adsorb some harmful substances in water, such as heavy metal ions and residual drugs, to assist in water purification. However, it needs to be replaced regularly to avoid releasing impurities after adsorption saturation.

Ammonnia remover

1. Decomposing Nitrite: Added with special functional media, it can convert nitrite (a toxic intermediate product of the nitrification system) in water into harmless substances, ensuring the safety of fish and shrimp.
2. Assisting the Nitrification System: Can be used in conjunction with biological filter media, especially suitable for new tanks where the nitrification system is not yet stable or old tanks prone to excessive nitrite, improving water quality stability.

Phosphate remover

1. Adsorbing Phosphate Ions: Targetedly removes phosphoric acid (a decomposition product of residual bait and feces) from water, inhibiting the growth of algae (such as green algae and brown algae) and avoiding water eutrophication.
2. Maintaining Planted Tank Balance: Suitable for planted tanks and ecosystem tanks. It can prevent excessive algae growth from affecting the landscape without hindering the normal growth of aquatic plants. It needs to be replaced regularly to maintain adsorption efficiency.