STRONG MAGNETIC : Made of strong rare earth magnet, durable and convenient. Stronger and more powerful magnetic force. Just move the outer magnet, the inside magnet follows, cleaning the floating algae faster and easier. Suitable for fish tanks with thickness of 1/4 “~3/8 ”
FLOATING DESIGN: The internal floating avoids the brush sinking in the bottom of aquarium. It floats in water and never sinks to the bottom of the tank if separating, makes it convenient to take it out of the tank
ALGAE SCRAPER: Install a sharp blade as algae scraper in the head of the brush, which easily removes stubborn marks, even if around corners. The inside anti-scratch cleaning pads cleans fast and efficiently without scratching the aquarium glass

IMPROVES WATER QUALITY: Microbe Lift Nite-Out II is a special blend of live bacteria that specifically decreases ammonia and nitrite toxicity in aquariums and fish tanks; this solution is safe for all marine life and is effective in freshwater and saltwater
REDUCE AMMONIA AND NITRITES: The cultures contained in Nite-Out II will establish and maintain nitrification in aquarium waters, eliminating the toxic effect of ammonia; Nitrosomonas oxidizes ammonia to nitrite and Nitrobacter oxidizes nitrite to nitrate
REDUCE FISH LOSS: Maintaining tanks with Nite-Out II produces an ecosphere that is welcoming to new fish; Its large numbers of nitrifying bacteria keep ammonia levels low and facilitates a smooth introduction of new fish to the environment