Box Material: Plastic Base Material: Steel Plastic Composite Material Color: Black Model: 6 Boxes, 9 Boxes, 12 Boxes, 15 Boxes, 18 Boxes Single Box Size: (L)X(W)X(H) 16X12X7cm/ 6.30''X4.72''X2.76''appr. 6 Boxes Size: (L)X(W)X(H) 33X11.7X23.2cm / 12.99''X4.61''X9.13''appr. 9 Boxes Size: (L)X(W)X(H) 49X11.7X23.2cm / 19.29''X4.61''X9.13''appr.
12 Boxes Size: (L)X(W)X(H) 65X11.7X23.2cm / 25.59''X4.61''X9.13''appr. 15 Boxes Size: (L)X(W)X(H) 83X11.7X23.2cm / 32.68''X4.61''X9.13''appr. 18 Boxes Size: (L)X(W)X(H) 98X11.7X23.2cm / 38.59''X4.61''X9.13''appr. 1 This filter is placed on top of the aquarium. 2 The drip can increase the oxygen in water.
3 Plastic steel reinforced double-layer baseboard. 4 A trickling filter is a type of wastewater treatment system.5 Provides a large surface area for beneficial bacteria colonies to grow. 6 The sides of the bottom support can be extended, you can adjust according to the length of the fish tank. 7 With a wet/dry filter, you only need to take the pre filter off, and put a new one on all while it's running. Upper Trickle Box Filter System.
Trickle filters, also known as wet / dry filters for marine and freshwater aquariums. Water is pumped over a number of perforated trays containing filter wool or some other filter material. (pump not include) - The water trickles through the trays, keeping the filter wool wet but not completely submerged, allowing aerobic bacteria to grow and aiding biological filtration.
It consists of a fixed biological media over which sewage or other wastewater flows downward and causes a layer of microbial slime (biofilm) to grow, covering the bed of media. Aerobic conditions are maintained by splashing, diffusion, and either by forced-air flowing through the bed or natural convection of air if the filter medium is porous.
Bio Medias are only really effective when they have water trickling through them. 6 Boxes: Fit Tank 1.3-1.8FT 9 Boxes: Fit Tank 1.8-2.2FT 12 Boxes: Fit Tank 2.2-2.7FT 15 Boxes: Fit Tank 2.8-3.5FT 18 Boxes: Fit Tank 3.5-4.0FT. 1 Pcs Upper Box Filter + 1 Pcs Drip Tube. Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.The item "Aquarium External Filter Trickle Rain Drop Upper Fish Tank Water Boxes" is in sale since Wednesday, January 1, 2020. This item is in the category "Pet Supplies\Fish & Aquariums\Filters". The seller is "aaunt" and is located in Altadena, California.
This item can be shipped to United States, Canada.