http://www.bigalspets.com/tom-aquatics-airline-step-connectors-4-pk.html?___store=bapetsusen3287Tom Aquatics Airline Step Connectors - 4 pkhttps://smhttp-ssl-30510.nexcesscdn.net/media/catalog/product/1/8/18816_6.jpg1.4900USDInStock/FISH/FISH/Aeration Equipment/FISH/Aeration Equipment/Airline Fittings & Control ValvesReduces standard 1/8" airline tubing down to mini Reduces standard 1/8" airline tubing down to mini2.9900Tom Aquaticsadd-to-cart
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