Fluval Gravel Vac HSD Wet Food Promotes healthy coat growth and 892041 Promotes healthy coat growth and an added layer of shine thanks to Amazon Rainforest Natural Essential Oils LAMB IS THE NUMBER #1 INGREDIENT Australian Made Super Premium Dog Food which contains high quality ingredients to tempt even the fussiest eater HEALTHY SKIN & SHINY COAT Contains enhanced levels of zinc and linoleic acid Effectively traps dirt and debris Easy Start siphon for quick priming – starts with just a couple of pumps Thumb operated flow regulator allows you adjust speed as you clean Gravel guard prevents clogging Tube extension included for larger tanks and hard to reach areas Suitable for all substrates (sand rock) For use in freshwater and saltwater aquariums