![KW Zone I Bus Internal Filter [Max Output - 500L/H]](http://vetforest.com/cdn/shop/files/5BIBUS8500_5D_20KWZone_20I_20Bus_20Internal_20Filter_20_5BMax_20Output_20-_20500L-H_5D_375x.png?v=1747283432 375w,//vetforest.com/cdn/shop/files/5BIBUS8500_5D_20KWZone_20I_20Bus_20Internal_20Filter_20_5BMax_20Output_20-_20500L-H_5D_410x.png?v=1747283432 410w,//vetforest.com/cdn/shop/files/5BIBUS8500_5D_20KWZone_20I_20Bus_20Internal_20Filter_20_5BMax_20Output_20-_20500L-H_5D_520x.png?v=1747283432 520w,//vetforest.com/cdn/shop/files/5BIBUS8500_5D_20KWZone_20I_20Bus_20Internal_20Filter_20_5BMax_20Output_20-_20500L-H_5D_576x.png?v=1747283432 576w,//vetforest.com/cdn/shop/files/5BIBUS8500_5D_20KWZone_20I_20Bus_20Internal_20Filter_20_5BMax_20Output_20-_20500L-H_5D_768x.png?v=1747283432 768w,//vetforest.com/cdn/shop/files/5BIBUS8500_5D_20KWZone_20I_20Bus_20Internal_20Filter_20_5BMax_20Output_20-_20500L-H_5D_992x.png?v=1747283432 992w,//vetforest.com/cdn/shop/files/5BIBUS8500_5D_20KWZone_20I_20Bus_20Internal_20Filter_20_5BMax_20Output_20-_20500L-H_5D_1024x.png?v=1747283432 1024w,//vetforest.com/cdn/shop/files/5BIBUS8500_5D_20KWZone_20I_20Bus_20Internal_20Filter_20_5BMax_20Output_20-_20500L-H_5D_1280x.png?v=1747283432 1280w)
KW Zone I Bus Internal Filter [Max Outp...
60.00 AED
I Bus Internal Filter
Model: IBUS8500 Max Output: -500L/h Power: 3.8w Dim: 10.5 x 8x 25h cm
![KW Zone Dophin Aquarium Triangle Internal Filter With Rainbar[Max Output - 320L/H]](http://vetforest.com/cdn/shop/files/5BFDTF-300_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20320L-H_5D_375x.jpg?v=1754455184 375w,//vetforest.com/cdn/shop/files/5BFDTF-300_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20320L-H_5D_410x.jpg?v=1754455184 410w,//vetforest.com/cdn/shop/files/5BFDTF-300_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20320L-H_5D_520x.jpg?v=1754455184 520w,//vetforest.com/cdn/shop/files/5BFDTF-300_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20320L-H_5D_576x.jpg?v=1754455184 576w,//vetforest.com/cdn/shop/files/5BFDTF-300_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20320L-H_5D_768x.jpg?v=1754455184 768w,//vetforest.com/cdn/shop/files/5BFDTF-300_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20320L-H_5D_992x.jpg?v=1754455184 992w,//vetforest.com/cdn/shop/files/5BFDTF-300_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20320L-H_5D_1024x.jpg?v=1754455184 1024w,//vetforest.com/cdn/shop/files/5BFDTF-300_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20320L-H_5D_1280x.jpg?v=1754455184 1280w)
KW Zone Dophin Aquarium Triangle Intern...
74.00 AED
KW Zone Dophin Aquarium Triangle Internal Filter With Rainbar
![KW Zone Dophin Internal Filter Cartridge for FC-601, FC-602, FC-603 & FC-604[Model - FC-602]](http://vetforest.com/cdn/shop/files/5B6938104054732_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-602_5D_375x.jpg?v=1747283368 375w,//vetforest.com/cdn/shop/files/5B6938104054732_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-602_5D_410x.jpg?v=1747283368 410w,//vetforest.com/cdn/shop/files/5B6938104054732_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-602_5D_520x.jpg?v=1747283368 520w,//vetforest.com/cdn/shop/files/5B6938104054732_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-602_5D_576x.jpg?v=1747283368 576w,//vetforest.com/cdn/shop/files/5B6938104054732_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-602_5D_768x.jpg?v=1747283368 768w,//vetforest.com/cdn/shop/files/5B6938104054732_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-602_5D_992x.jpg?v=1747283368 992w,//vetforest.com/cdn/shop/files/5B6938104054732_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-602_5D_1024x.jpg?v=1747283368 1024w,//vetforest.com/cdn/shop/files/5B6938104054732_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-602_5D_1280x.jpg?v=1747283368 1280w)
KW Zone Dophin Internal Filter Cartridg...
8.00 AED
KW Zone Dophin Internal Filter Cartridge for FC-601,FC-602/FC-700, FC-603 & FC-604
Filled with top-quality filter medium to remove odors High-quality filter wool to purify water Easy to replace safe and clean
![KW Zone Dophin Aquarium Triangle Internal Filter With Rainbar[Max Output - 450L/H]](http://vetforest.com/cdn/shop/files/5BFDTF-500_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20450L-H_5D_375x.jpg?v=1754455184 375w,//vetforest.com/cdn/shop/files/5BFDTF-500_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20450L-H_5D_410x.jpg?v=1754455184 410w,//vetforest.com/cdn/shop/files/5BFDTF-500_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20450L-H_5D_520x.jpg?v=1754455184 520w,//vetforest.com/cdn/shop/files/5BFDTF-500_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20450L-H_5D_576x.jpg?v=1754455184 576w,//vetforest.com/cdn/shop/files/5BFDTF-500_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20450L-H_5D_768x.jpg?v=1754455184 768w,//vetforest.com/cdn/shop/files/5BFDTF-500_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20450L-H_5D_992x.jpg?v=1754455184 992w,//vetforest.com/cdn/shop/files/5BFDTF-500_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20450L-H_5D_1024x.jpg?v=1754455184 1024w,//vetforest.com/cdn/shop/files/5BFDTF-500_5D_20KW_20Zone_20Dophin_20Aquarium_20Triangle_20Internal_20Filter_20With_20Rainbar_5BMax_20Output_20-_20450L-H_5D_1280x.jpg?v=1754455184 1280w)
KW Zone Dophin Aquarium Triangle Intern...
80.00 AED
KW Zone Dophin Aquarium Triangle Internal Filter With Rainbar
![Boyu Submersible Filter[SP Series][Flow - 700L/h, Model - SP1800-A]](http://vetforest.com/cdn/shop/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_375x.png?v=1754972554 375w,//vetforest.com/cdn/shop/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_410x.png?v=1754972554 410w,//vetforest.com/cdn/shop/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_520x.png?v=1754972554 520w,//vetforest.com/cdn/shop/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_576x.png?v=1754972554 576w,//vetforest.com/cdn/shop/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_768x.png?v=1754972554 768w,//vetforest.com/cdn/shop/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_992x.png?v=1754972554 992w,//vetforest.com/cdn/shop/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_1024x.png?v=1754972554 1024w,//vetforest.com/cdn/shop/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_1280x.png?v=1754972554 1280w)
Boyu Submersible Filter[SP Series][Flow...
49.00 AED
FEATURE This product consists of the diving pump and biochemical filter. The pump body is made from diecast ABS engineering plastic and can endure shock and rust. Made of stainless steel, the pump shaft can be used in freshwater and seawater. The motor is sealed in the body with resin. With good waterproof performance and high isolation intensity, with the protector for heat, it is safe and reliable. Multifunctional design, various purposes in a machine-pumping, adding oxygen, filtering and UV sterilizing4in 1 (SP-B SP-C series do not include UV light). With a portable assembly structure, the filer can be easily set with 1~2 filter cylinders. adopting special biochemical filter cotton. It is most suitable for cultivating fine nitrobacteria and cleaning the water.
![KW Zone Dophin Internal Filter Cartridge for FC-601, FC-602, FC-603 & FC-604[Model - FC-603]](http://vetforest.com/cdn/shop/files/5B6938104054763_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-603_5D_375x.jpg?v=1747283374 375w,//vetforest.com/cdn/shop/files/5B6938104054763_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-603_5D_410x.jpg?v=1747283374 410w,//vetforest.com/cdn/shop/files/5B6938104054763_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-603_5D_520x.jpg?v=1747283374 520w,//vetforest.com/cdn/shop/files/5B6938104054763_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-603_5D_576x.jpg?v=1747283374 576w,//vetforest.com/cdn/shop/files/5B6938104054763_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-603_5D_768x.jpg?v=1747283374 768w,//vetforest.com/cdn/shop/files/5B6938104054763_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-603_5D_992x.jpg?v=1747283374 992w,//vetforest.com/cdn/shop/files/5B6938104054763_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-603_5D_1024x.jpg?v=1747283374 1024w,//vetforest.com/cdn/shop/files/5B6938104054763_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-603_5D_1280x.jpg?v=1747283374 1280w)
KW Zone Dophin Internal Filter Cartridg...
7.00 AED
KW Zone Dophin Internal Filter Cartridge for FC-601,FC-602/FC-700, FC-603 & FC-604
Filled with top-quality filter medium to remove odors High-quality filter wool to purify water Easy to replace safe and clean
![KW Zone Dophin Internal Filter Cartridge for FC-601, FC-602, FC-603 & FC-604[Model - FC-604]](http://vetforest.com/cdn/shop/files/5B6938104054770_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-604_5D_375x.jpg?v=1747283359 375w,//vetforest.com/cdn/shop/files/5B6938104054770_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-604_5D_410x.jpg?v=1747283359 410w,//vetforest.com/cdn/shop/files/5B6938104054770_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-604_5D_520x.jpg?v=1747283359 520w,//vetforest.com/cdn/shop/files/5B6938104054770_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-604_5D_576x.jpg?v=1747283359 576w,//vetforest.com/cdn/shop/files/5B6938104054770_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-604_5D_768x.jpg?v=1747283359 768w,//vetforest.com/cdn/shop/files/5B6938104054770_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-604_5D_992x.jpg?v=1747283359 992w,//vetforest.com/cdn/shop/files/5B6938104054770_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-604_5D_1024x.jpg?v=1747283359 1024w,//vetforest.com/cdn/shop/files/5B6938104054770_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-604_5D_1280x.jpg?v=1747283359 1280w)
KW Zone Dophin Internal Filter Cartridg...
5.00 AED
KW Zone Dophin Internal Filter Cartridge for FC-601,FC-602/FC-700, FC-603 & FC-604
Filled with top-quality filter medium to remove odors High-quality filter wool to purify water Easy to replace safe and clean
![KW Zone Dophin Internal Filter Cartridge for FC-601, FC-602, FC-603 & FC-604[Model - FC-601]](http://vetforest.com/cdn/shop/files/5B6938104056019_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-601_5D_375x.jpg?v=1747283361 375w,//vetforest.com/cdn/shop/files/5B6938104056019_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-601_5D_410x.jpg?v=1747283361 410w,//vetforest.com/cdn/shop/files/5B6938104056019_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-601_5D_520x.jpg?v=1747283361 520w,//vetforest.com/cdn/shop/files/5B6938104056019_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-601_5D_576x.jpg?v=1747283361 576w,//vetforest.com/cdn/shop/files/5B6938104056019_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-601_5D_768x.jpg?v=1747283361 768w,//vetforest.com/cdn/shop/files/5B6938104056019_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-601_5D_992x.jpg?v=1747283361 992w,//vetforest.com/cdn/shop/files/5B6938104056019_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-601_5D_1024x.jpg?v=1747283361 1024w,//vetforest.com/cdn/shop/files/5B6938104056019_5D_20KW_20Zone_20Dophin_20Internal_20Filter_20Cartridge_20for_20_20FC-601_2C_20FC-602_2C_20FC-603_20_26_20_20FC-604_5BModel_20-_20FC-601_5D_1280x.jpg?v=1747283361 1280w)
KW Zone Dophin Internal Filter Cartridg...
7.00 AED
KW Zone Dophin Internal Filter Cartridge for FC-601,FC-602/FC-700, FC-603 & FC-604
Filled with top-quality filter medium to remove odors High-quality filter wool to purify water Easy to replace safe and clean
![Boyu Submersible Filter[SP Series][Flow - 1200L/h, Model - SP2300-A]](http://vetforest.com/cdn/shop/files/5BFBYSP2300-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201200L-h_2C_20Model_20-_20SP2300-A_5D_375x.png?v=1755059179 375w,//vetforest.com/cdn/shop/files/5BFBYSP2300-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201200L-h_2C_20Model_20-_20SP2300-A_5D_410x.png?v=1755059179 410w,//vetforest.com/cdn/shop/files/5BFBYSP2300-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201200L-h_2C_20Model_20-_20SP2300-A_5D_520x.png?v=1755059179 520w,//vetforest.com/cdn/shop/files/5BFBYSP2300-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201200L-h_2C_20Model_20-_20SP2300-A_5D_576x.png?v=1755059179 576w,//vetforest.com/cdn/shop/files/5BFBYSP2300-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201200L-h_2C_20Model_20-_20SP2300-A_5D_768x.png?v=1755059179 768w,//vetforest.com/cdn/shop/files/5BFBYSP2300-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201200L-h_2C_20Model_20-_20SP2300-A_5D_992x.png?v=1755059179 992w,//vetforest.com/cdn/shop/files/5BFBYSP2300-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201200L-h_2C_20Model_20-_20SP2300-A_5D_1024x.png?v=1755059179 1024w,//vetforest.com/cdn/shop/files/5BFBYSP2300-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201200L-h_2C_20Model_20-_20SP2300-A_5D_1280x.png?v=1755059179 1280w)
Boyu Submersible Filter[SP Series][Flow...
72.00 AED
FEATURE This product consists of the diving pump and biochemical filter. The pump body is made from diecast ABS engineering plastic and can endure shock and rust. Made of stainless steel, the pump shaft can be used in freshwater and seawater. The motor is sealed in the body with resin. With good waterproof performance and high isolation intensity, with the protector for heat, it is safe and reliable. Multifunctional design, various purposes in a machine-pumping, adding oxygen, filtering and UV sterilizing4in 1 (SP-B SP-C series do not include UV light). With a portable assembly structure, the filer can be easily set with 1~2 filter cylinders. adopting special biochemical filter cotton. It is most suitable for cultivating fine nitrobacteria and cleaning the water.