Use for circumventing equipment mounts such as LED in conjunction with the DIY Aquarium Net Cover Kit.
Each kit includes one pair of each 15mm and 40mm
Removes organic matter from water
Mounting Kit for the Radion XR30 GEN 5 and GEN 6
Triggers a feeding response in most aquarium inhabitants including corals, inverts, crustaceans and fish in less than 30 seconds.