The bare cylinder of the filter tank above 75CM cannot be used. We recommend that you use a stretch band. Note: Due to the acrylic material at the bottom opening, there will be scratches on the bottom plate, but it will not affect the use. Please be careful if you mind, thank you, without filter material and water pump, you need to buy it yourself.

Water supply pipe, 30CM for 30. 45 get 40CM.60-75 get 60CM. 90 get 90CM free

The following regions are not covered by free shipping (Xinjiang, Qinghai, Inner Mongolia, Ningxia, Tibet, Gansu, Hong Kong, Macao, Taiwan, and overseas regions)

The upper drip filter has several advantages: 1) it is easy to make, and there is no need to punch holes in the fish tank or adopt complex siphon flooding pipe, so there is no need to consider the balance between overflow and water lifting at all, there is no need to consider the protection measures of power interruption; 2) do not need a buffer pool, directly pump water from the fish tank, natural drainage, greatly reducing the volume and cost; 3) small lift, no need to use high-power water pump to save energy 4) It is recommended that the fish tank should have tension bands

Introduction to drip boxes of various specifications:

45-50cm (Single Layer 2 boxes * 2 layers total 4 boxes) width is 12 height 16 can be stretched to 50cm (with Overflow Prevention partition)

60-65cm (Single Layer 3 boxes * 2 layers total 6 boxes) width is 12 height 16 can be stretched to 65cm (with Overflow Prevention partition)

75-85cm (single layer 4 boxes * 2 layers total 8 boxes) width is 12 height 16 can be stretched to 85cm (with Overflow Prevention partition)

90-100cm (Single Layer 5 boxes * 2 layers total 10 boxes) width is 12 height 16 can be stretched to 100cm (with Overflow Prevention partition)

The size of single pack is: 16*12 * 7cm (length, width and height)

Highlights of anti-overflow drip box design:

1. Transparent acrylic material, beautiful and elegant;

\ 2. Adopt rain pipe and rain box to ensure efficient filtration efficiency and the parasitic environment of nitrified bacteria;

\ 3. Design the filter material package completely according to the biochemical filtration principle to ensure the efficient operation of the filtration system.

Working principle:

\ The water pump sends the water in the fish tank into the rain shower tube of the filter. The rain shower tube evenly sprinkles the water on filter material. There are many evenly distributed holes at the bottom of the filter material Box. The water filtered through the first level, it is purified by filter material step by step, and then drips back into the fish tank. Filter material mainly uses filter cotton. This filter must be placed on the fish tank, because filter box of filter cotton is never soaked in water, so it is conducive to the reproduction of nitrified bacteria that are aerobic and anaerobic, it is helpful for the nitration process of nitrogen.

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\ Note:

\ Instead of changing all filter cotton at a time, wash only one piece of filter cotton on the top, then change it to the bottom, and change other layers to the top in turn. This method can maintain a stable environment and quantity of nitrifying bacteria.

Note: this product is made of acrylic material, and we will pack it properly. Some products may be slightly scratched on the appearance or slightly damaged during transportation. We can continue to use it without affecting the use of the product or sticking it slightly.

If you buy filter material parts, you need to charge filter material parts for additional freight.