How to choose the best aquarium three-in-one filter - manufacturer review 2022

A premium aquarium 3-in-1 filter that is easy to assemble, excellent physical and biological filtration properties, controls water and oxygen circulation, and creates a healthy environment for your fish, plants and other aquatic animals

Table of contents

1.What are the advantages of the aquarium three-in-one filter

2.Disadvantages of Aqua 3-in-1 Filters

3.How to Pick the Best Aqua 3-in-1 Filter

4.Precautions for the use of aquarium three-in-one filter

5.We are aquarium equipment manufacturer

一. What are the advantages of the aquarium three-in-one filter

The Aqua 3-in-1 filter is a suitable and very efficient filtration system for small to medium aquariums, it provides the three basic functions your aquarium needs: filtration, circulation and oxygenation

The biggest advantage of using this submersible aquarium filter is that it is compact so you can save a huge amount of space inside and around the tank. There is no need to use external air pump,

 water pump and filter because it is 3 in 1. Easy to assemble and ready to use in just a few minutes. It is also very energy efficient, and its simple and efficient design allows you to save time when performing routine aquarium maintenance. It has a built-in biochemical sponge with excellent physical and biological filtration properties. Also easy to replace.

The shell is made of high-quality ABS, which is sturdy and durable. It is waterproof and insulating well. There are suction cups so you can easily fit the filter inside the tank. It comes with an air tube to help increase the oxygen level in the aquarium. It also controls water and oxygen circulation,

helping to balance these two essential elements to create a healthy environment for your fish, plants and other aquatic animals. Its internal parts are made of high-quality stainless steel and ceramics, which are resistant to acid and corrosion

How to Pick the Best Aqua 3-in-1 Filter

二. Disadvantages of Aqua 3-in-1 Filters

1. Oxygenation: This is designed using the principle of hydrodynamic negative pressure effect (high-tech), usually with a regulating valve, which can control the intake air volume. This can indeed have the effect of increasing oxygen, which is conducive to the establishment of the nitrification system in the early stage. However, if the water flow is too large, it will rush the fish and water plants to float

in the tank. In particular, it has a greater impact on the fish. Due to the large current, the fish can only maintain their balance by swimming hard (will they be exhausted?!). Moreover, the water flow is fast, and the fish swim fast, so there is no sense of tranquility, peace and happiness.

2. Filtering: No matter the built-in or top filter, the filtering effect can only be unsatisfactory. The built-in filter space is too small and the filter material is single, which is not conducive to the survival of nitrifying bacteria. The fish feces and food residues pumped from the water inlet will be

discharged into the tank through the oxygenation port and the water outlet. The water body looks unclean, and it feels like I have brushed my teeth and swallowed it back in my stomach. For upper filtration, the filter material space is sufficient, but because a large part of the water flow flows out from the oxygenation port, the water entering the upper filter box is relatively less, and the filtration efficiency is greatly reduced.

三. How to Pick the Best Aqua 3-in-1 Filter

Different fish and different aquarium aquatic environment, the choice of three-in-one filter is different, you can choose the most suitable aquarium three-in-one filter according to your personal preference and the aquatic environment of the fish tank, the following products are different Introduction information, etc. for your reference

四. Precautions for the use of aquarium three-in-one filter

The three-in-one pump is usually recommended because it is cheap and popular with everyone. If it is generally recommended to block the surfing port and venturi (oxygenation port), the reasons are as follows:

1. The purpose of the water pump is mainly to pump the water in the fish tank into the filter box or filter, that is, to make the water in the fish tank have the power to flow, and make the water flow through the filter material in the filter to achieve the effect of purifying the water body. The three-

in-one pump, because of the surfing port, sends part of the water in the tank to filter, and part of the water is not filtered, and due to the rotation of the impeller of the pump, it will filter the fish excrement in the water that needs to be filtered. The debris is broken and directly returned to the tank, increasing the pollution of the water in the fish tank.

2. The output flow of the pump is limited. Due to the loss of the surfing port of the three-in-one pump, in order to obtain the same effective output flow as the single-function pump (that is, the

flow of the energy-flowing filter material), the power wattage must be higher than that of the single-function pump. It is much larger, and the filtration is usually used 24 hours a day, so it will cost more electricity than a single-function water pump.

3. After the surfing port is blocked, the venturi will also spray water out of the pump, so the venturi hole should also be blocked.

As for whether the fish tank needs to be oxygenated, the key is to look at the density of the fish raised and the type of fish to be raised. The species that need to be raised in a high-oxygen

environment (such as goldfish in summer) are based on the usual standard density of 1CM long fish/1.5KG water. Feeding, I personally think that even if no oxygen is added, the fish will not have floating heads or discomfort.

五. We are aquarium equipment manufacturer


Haohai Aquatic Equipment Products Factory was established in 2012 and is located in Zhongshan City, Guangdong Province, China, with an advantageous geographical location. It is a manufacturer with rich experience in aquarium accessories and equipment manufacturing. It is a production-oriented manufacturer integrating production, sales, cross-border trade and design.

Mainly produces all kinds of air stones, magnetic brushes, diffusers, thermometers, filters, air conditioner switches, fish tank cleaning tools, aquarium pet equipment, oxygen generators, fish tank check valves, ultra-quiet air pumps, aquarium oxygen-enhancing stones, plastics, resins Crafts and other products.

The plant covers an area of ​​3000 square meters+. The company also supports processing with supplied materials, sample processing, OEM processing, OEM processing, drawing processing, manual processing, etc. The company has a complete and scientific quality management system.

The company always adheres to the tenet of "honesty, quality cornerstone, high-quality service, and abide by the contract". With high-quality products, good reputation and high-quality services, the products sell well in nearly 30 provinces, municipalities and autonomous regions across the country. Wholeheartedly cooperate with domestic and foreign merchants for win-win cooperation, common development, and create brilliance together.