Find the lowest price for:       All ProductsAir Pumps & Supplies     5.0 (1)   Add a review Aquarium Pharmaceuticals RENA Micro-Bubbler 4 inch Ceramic Air Stone   The Micro-Bubbler is a ceramic air stone the produces clouds of micro-fine air bubbles. It is the perfect air stone to maximize the oxygen level in aquarium water and is great for all freshwater and marine aquariums.... Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched Aquarium Pharmaceuticals RENA Micro-Bubbler 4 inch Ceramic Air Stone in 150 stores, 12 results found Image Description   Store   Price Micro-Bubbler Ceramic Airstone - 4 in. If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $3.88 Go to Store Micro-Bubbler Air Stone, 4 in If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $4.69 Go to Store Micro-Bubbler Air Stone, 4 in If this item doesn't belong here, click Remove and help us keep our results accurate.   Aubuchon Hardware   0 Store Reviews   $4.69 Go to Store Rena Micro Bubbler Airst 4" - Aquarium Pharmaceuticals If this item doesn't belong here, click Remove and help us keep our results accurate.   PetBlvd.com   0 Store Reviews   $4.97 Go to Store Aquarium Pharmaceuticals Micro-Bubbler 4" If this item doesn't belong here, click Remove and help us keep our results accurate.   Big Al's Online   0 Store Reviews   $4.99 Go to Store Aquarium Pharmaceuticals RENA Micro-Bubbler 4 inch Ceramic Air Stone If this item doesn't belong here, click Remove and help us keep our results accurate.   MarineDepot.com   5 Store Reviews   $4.99 Go to Store RENA Micro-Bubbler 4in. If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $5.06 Go to Store RENA Micro-Bubbler 4in. If this item doesn't belong here, click Remove and help us keep our results accurate.   Allpetdepot.com   0 Store Reviews   $5.08 Go to Store Micro-Bubbler Air Stone for Aquariums / Size (4 in.) If this item doesn't belong here, click Remove and help us keep our results accurate.   GregRobert Pet Supplies   0 Store Reviews   $5.38 Go to Store Micro-Bubbler Ceramic Airstone - 4 in. If this item doesn't belong here, click Remove and help us keep our results accurate.   That Fish Place That Pet Place   3 Store Reviews   $5.39 Go to Store Renacer Micro-Bubbler 4"/10cm If this item doesn't belong here, click Remove and help us keep our results accurate.   Frog Pond Aquatics   0 Store Reviews   $6.99 Go to Store Aquarium Pharmaceuticals Rena Micro Bubbler Air Stone 4 inch If this item doesn't belong here, click Remove and help us keep our results accurate.   StrictlyPetSupplies.com   0 Store Reviews   $7.36 Go to Store Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Aquarium Pharmaceuticals Air Pumps & Supplies Other Air Pumps & Supplies internal use: spec382