Vevor Aquarium Filter Cotton 8-Piece Fish Tank Replacement Cartridges for 5 gal Glass Aquarium New Household & Portable It reaches up to 2102°F

It reaches up to 2102°F and uses a PID digital control system for accurate temperature adjustment

And it can increase the output in the case of cooperating with CO2 and nutrient solution

99% under maximum flow

it delivers stable power up to 3750W at 125V

Vevor Aquarium Filter Cotton 8-Piece Fish Tank Replacement Cartridges for 5 gal Glass Aquarium New Household & Portable It reaches up to 2102°FThis 8 piece aquarium filter cotton set is designed for 5 gallon glass aquariums and compatible with CL20 models. Its three layer filtration combines biofilter cotton and activated carbon to help remove particles, absorb odors, and reduce discoloration. The filters are easy to replace and support cleaner water for a healthier aquatic environment. This set provides up to 32 weeks of filtration when replaced every 4 weeks.