Check the listing for details. 4 Pcs 8.5" Air Stone Bubble Release Oxygen Diffuser Bar for Aquarium Fish Tank. Color: Green, Condition: New. Listed at 21.77 USD. Description: Fit for freshwater, saltwater aquarium and hydroponic use. Widely used to increase the dissolved oxygen level in the aquarium. Air stones allow the aquarium to create beautiful walls of bubbles that not only look good, but also help aerate and circulate the water. Instantly create a great deal of tiny bubbles that your fish will love. Creating a dramatic and funning mist of healthful bubbles in your aquarium. Evenly distributes fine bubbles through a super-porous, non-clogging wand. The bubble wall air diffuser makes a great addition to any aquarium and will add great movement to your tank. Note: 1.The airstone need to be connected with your pump(Not Included).2. Please soak it in water for at least 15 minutes before use. 5 Pcs 3mm Tube Dia Cylindrical Shape Air Stone Blue for Aquarium USD 7.92Air Bubble Stone Release Airstone Bar 19.5" Green Blue for Aquarium Fish Tank USD 18.74Aquarium Fish Tank Plastic Striped Bubble Release Air Stones Multicolor 4 PCS USD 10.87Aquarium Fish Tank Plastic Hose Air Bubble Stone Valves Tubing Accessory 5 in 1 USD 14.28Water Plastic Aquarium Fish Tank 2-Way Air Flow Valve Connector Black 20 Pcs USD 9.476" Green Aquarium Fish Tank Bubbles Air Stone Bar USD 9.38Shop Category Jewelry & AccessoriesHardware ToolsCar AccessoryPlastic RivetsCar LED LightWiring & ConnectionSwitchesRelaysPower Tool PartsPower SupplyMotorsIndustrial AutomationElectronic ComponentsArduino & DIYOtherNew List Item 0.6" x 1.7" Multicolor Striped Aquarium Fish Tank Airstone Diffuser 10pcs USD 13.64 Pcs Cylinder Mini Air Stone Bubble Release Aerator Pump for Aquarium Fish Tank USD 8.348.3" Long Cylindrical Shape Bubble Release Airstone Aquarium Decoration Tool USD 34.11Aquarium Fish Tank Plastic Striped Air Tube Airstones 4mm Colorful 4pcs USD 8.755 Pcs 3mm Tube Dia Cylindrical Shape Air Stone Blue for Aquarium USD 7.924 Pcs 8.5" Air Stone Bubble Release Oxygen Diffuser Bar for Aquarium Fish Tank Description: Fit for freshwater, saltwater aquarium and hydroponic use. Widely used to increase the dissolved oxygen level in the aquarium. Air stones allow the aquarium to create beautiful walls of bubbles that not only look good, but also help aerate and circulate the water. Instantly create a great deal of tiny bubbles that your fish will love. Creating a dramatic and funning mist of healthful bubbles in your aquarium. Evenly distributes fine bubbles through a super-porous, non-clogging wand. The bubble wall air diffuser makes a great addition to any aquarium and will add great movement to your tank. Note: 1.The airstone need to be connected with your pump(Not Included).2. Please soak it in water for at least 15 minutes before use. Item Specifics Product NameAir StoneBrandUxcellNet Weight215gPackage ContentAir StoneMaterialPlastic,MineralMPNDoes Not Applyupc601382075855Hot Item 10 Pcs 4.5" Fish Tank Cleaner Air Stone Bubble Release Oxygen Diffuser BarUSD 23.6821cm x 2.8cm Disc Shape Air Diffuser Airstone for Aquarium Fish TankUSD 44.44Fish Tank Air Stone Oxygen Bubble Wall Tube Airstone Set Blue 14 Inch LongUSD 9.794pcs 22mm Dia White Cylinder Bubble Air Stone Airstone for Fish Tank AquariumUSD 8.69Aquarium Fish Tank Rubber Hose Pipe Air Oxygen Curtain Bubble 48" Length BlackUSD 17.03PAYMENTSHIPPINGRETURNSWe accept eBay payment.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.. International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges.Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.Note that delivery times may vary, particularly during peak periods or inclimate weather conditions.All items will be dispatched from our warehouse in China or Hong Kong directly. We will ship worldwide EXCEPT Italy, Nigeria, Vietnam, India, Indonesia, Malaysia, Philippines, Thailand, India, China, Hong Kong, Macau Due to Custom restrictions, we do not ship lighters to US We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.All our items will be shipped to buyer's PayPal address, please confirm your address on PayPal before you bid. Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.Buyers are responsible for the return shipping costs under any circumstances.DescriptionPolicy4 Pcs 8.5" Air Stone Bubble Release Oxygen Diffuser Bar for Aquarium Fish Tank Description: Fit for freshwater, saltwater aquarium and hydroponic use. Widely used to increase the dissolved oxygen level in the aquarium. Air stones allow the aquarium to create beautiful walls of bubbles that not only look good, but also help aerate and circulate the water. Instantly create a great deal of tiny bubbles that your fish will love. Creating a dramatic and funning mist of healthful bubbles in your aquarium. Evenly distributes fine bubbles through a super-porous, non-clogging wand. The bubble wall air diffuser makes a great addition to any aquarium and will add great movement to your tank. Note: 1.The airstone need to be connected with your pump(Not Included).2. Please soak it in water for at least 15 minutes before use. Item Specifics Product NameAir StoneBrandUxcellNet Weight215gPackage ContentAir StoneMaterialPlastic,MineralMPNDoes Not Applyupc601382075855 5 Pcs 3mm Tube Dia Cylindrical Shape Air Stone Blue for Aquarium USD 7.92Air Bubble Stone Release Airstone Bar 19.5" Green Blue for Aquarium Fish Tank USD 18.74Aquarium Fish Tank Plastic Striped Bubble Release Air Stones Multicolor 4 PCS USD 10.87Aquarium Fish Tank Plastic Hose Air Bubble Stone Valves Tubing Accessory 5 in 1 USD 14.28Water Plastic Aquarium Fish Tank 2-Way Air Flow Valve Connector Black 20 Pcs USD 9.476" Green Aquarium Fish Tank Bubbles Air Stone Bar USD 9.38Hot Item 10 Pcs 4.5" Fish Tank Cleaner Air Stone Bubble Release Oxygen Diffuser BarUSD 23.6821cm x 2.8cm Disc Shape Air Diffuser Airstone for Aquarium Fish TankUSD 44.44Fish Tank Air Stone Oxygen Bubble Wall Tube Airstone Set Blue 14 Inch LongUSD 9.794pcs 22mm Dia White Cylinder Bubble Air Stone Airstone for Fish Tank AquariumUSD 8.69Aquarium Fish Tank Rubber Hose Pipe Air Oxygen Curtain Bubble 48" Length BlackUSD 17.03PAYMENTWe accept eBay payment.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended..SHIPPING International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges.Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.Note that delivery times may vary, particularly during peak periods or inclimate weather conditions.All items will be dispatched from our warehouse in China or Hong Kong directly. We will ship worldwide EXCEPT Italy, Nigeria, Vietnam, India, Indonesia, Malaysia, Philippines, Thailand, India, China, Hong Kong, Macau Due to Custom restrictions, we do not ship lighters to US We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.All our items will be shipped to buyer's PayPal address, please confirm your address on PayPal before you bid.RETURNSReturns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.Buyers are responsible for the return shipping costs under any circumstances.