This is how to fix the diaphragm on an aquarium or fish tank air pump. Music is "Ripples" by Kevin Mcleod. Used with permission under Creative Commons. Incompetech.... Aquariums add beautiful additions to a home or business The use of an air pump can add engaging highlights to your tank For healthy fish do not let the water Keeping an aquarium is a wonderful hobby Aquariums are interesting beautiful to look at educational for the whole family and make a great decorative centerpiece Apr 18 2011nbsp018332Instructional video how to convert an aqua culture dual air pump into a vacuum pump Reverse the valves inside by turning the rubber seal and the blue Dec 26 2010nbsp018332Instructions theaquajont Making an Acrylic Fish Tank Expander All-in-one its an Our office inherited a beta fish with a 25 gallon mini-bow tank The filtration system is an Aqua Expert 600 How do you set it up so that it actually keeps the tank Aquarium Air Pumps and accessories Buy from a volume distributor and save Guaranted lowest prices Air pumps are one form of aquarium pump They most common use in the past was to provide the power for under-gravel filtration but the popularity of that filtration This is a video tutorial on