Qualirey 11W Aquarium UV Light for Fish Tank, UVC Light Fish Tank for Aquarium Algae Control, Submersible Waterproof UV Lamp with Timer and Hood for Pond Sump Swimming Pool

Warm Reminder: this aquarium's UV light can emit ultraviolet rays, and it is forbidden to directly irradiate people's eyes and skin (especially avoid children's contact); It is forbidden to irradiate the fish directly, otherwise, it will cause the death of the fish; Do not put the UV cleaning lights and the fish in the same water tank, it is recommended to put the product in the filter tank; Comes with a hood to protect your eyes and skin

Powerful Cleaning: the UV light fish tank can kill up to 99.99% of bacteria; UV lights can effectively kill all microorganisms by destroying the structure of DNA, RNA, and protein of bacteria and algae, and can achieve the effect of purifying water quality and deodorizing

How to use: Be extra careful when installing the aquarium UV light; completely immerse the lamp in water and then plug in the power supply; after setting the timer, the UV light will start working; it is strictly forbidden to put the plug and power supply into water or place them in a humid environment

Timing Function: the ultraviolet UV for the fish tank has a timing function, please refer to the manual for details; It is recommended to turn on the light for about 2 hours each time, and continuous irradiation for more than 6 hours is not recommended; If there are a lot of algae or the water quality is poor, continuous use for about 3 days will have obvious effects

Nice Quality Material: the aquarium UV adopts high transmission explosion proof quartz tube, which has high ultraviolet light transmittance; If the UV Lights is damaged by violence during transportation, please contact us immediately, and we will reply to you within 24 hours