New SLIM LED lights from the Aquaya range designed to fit various sizes of aquariums and replace old T5 and T8 tubes. The light spectrum is optimal for maintaining and promoting the growth of aquatic plants and enhances the colour of fish. The SLIM LED lights meet the IPX7 protection standard, meaning they are 100% waterproof and can be safely handled above the aquarium for both the owner and the fish. Installation: The light can be installed on all types of aquariums in 2 ways: 1/ Installation on the edges of the aquarium with expandable mounting brackets (maximum thickness of 10 mm). 2/ Insertion into a lid to replace old tubes using expandable T5 - T8 adapters. Usage tip: When setting up the aquarium, we recommend starting with 6 hours of lighting per day and then gradually increasing by 15 to 30 minutes each week until reaching a maximum of 8 to 10 hours of lighting per day. The light intensity can be adjusted using the touch button above the light or the dimmer included with this.