{"title":"Air Stones","description":"\u003cp\u003eMaximise dissolved oxygen levels and improve water circulation with our range of high-performance pond air stones, ceramic diffusers, and aeration discs. Effective air diffusion is essential for transforming raw pump airflow into tiny, fine micro-bubbles that boost gas exchange, support fish respiration during warm spells, and fuel the aerobic bacteria inside your biological filter chambers.\u003c\/p\u003e\n\u003cp\u003eOur collection includes heavy-duty ceramic air stones, weighted cylinder stones, large aeration discs, and flexible diffuser rings engineered to sit flat on the pond base without shifting. Crafted with uniform micro-pores to deliver consistent, non-clogging bubble curtains, these diffusers fit standard 4mm, 8mm, and 10mm airlines and are designed to handle both low and high-output air compressors with minimal backpressure. Whether you are adding supplemental oxygen to a quarantine vat, aerating a moving-bed filter bay, or placing deep diffusers in your main pond, explore our full air stones collection to find durable, long-lasting aeration accessories built to keep your aquatic ecosystem clean, oxygenated, and thriving.\u003c\/p\u003e","products":[{"product_id":"air-diffusser-tube-ring-kit-500mm","title":"Air Diffusser tube (Ring Kit) 500mm","description":"\u003cp\u003eProfessional quality rubber aeration hose (also used a lot in fish farms, for example) available as ring or bar. The supplied stainless steel rods are placed inside the rubber hose to weigh it down to the bottom. This has no negative effect on the air distribution! Big advantage of this system is that it can be shipped as a small parcel. If desired, the diameter\/length can be shortened to adjust the size! Hose size: 18 x 28 mm, hose tail : 19mm. The air rod has a T-piece 19mm in the middle for a better air distribution compared to a connection on only one side.\u003c\/p\u003e","brand":"Aqua Forte","offers":[{"title":"Default Title","offer_id":57232556818809,"sku":"AP511","price":83.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/sc211_2_96a874e9-6d84-4042-b750-0043f495cd08.jpg?v=1778254218"},{"product_id":"air-diffusser-tube-ring-kit-750mm","title":"Air Diffusser tube (Ring Kit) 750mm","description":"\u003cp\u003eProfessional quality rubber aeration hose (also used a lot in fish farms, for example) available as ring or bar. The supplied stainless steel rods are placed inside the rubber hose to weigh it down to the bottom. This has no negative effect on the air distribution! Big advantage of this system is that it can be shipped as a small parcel. If desired, the diameter\/length can be shortened to adjust the size! Hose size: 18 x 28 mm, hose tail : 19mm. The air rod has a T-piece 19mm in the middle for a better air distribution compared to a connection on only one side.\u003c\/p\u003e","brand":"Aqua Forte","offers":[{"title":"Default Title","offer_id":57232556884345,"sku":"AP512","price":121.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/sc211_2_6fffa4ba-11e0-446d-ace7-2326ca850977.jpg?v=1778254219"},{"product_id":"super-aerator-340mm-diffusser-for-bottom-drain","title":"Super-Aerator 340mm Diffusser (For Bottom Drain)","description":"","brand":"Air-Aqua","offers":[{"title":"Default Title","offer_id":57232557080953,"sku":"AP101","price":182.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/ap101a_3036dda6-6cf3-4e41-8bf2-8ef179e9ffbc.png?v=1778254221"},{"product_id":"air-diffusser-tube-bar-rod-kit-500mm","title":"Air Diffusser tube (Bar \/ Rod Kit) 500mm","description":"\u003cp\u003eProfessional quality rubber aeration hose (also used a lot in fish farms, for example) available as ring or bar. The supplied stainless steel rods are placed inside the rubber hose to weigh it down to the bottom. This has no negative effect on the air distribution! Big advantage of this system is that it can be shipped as a small parcel. If desired, the diameter\/length can be shortened to adjust the size! Hose size: 18 x 28 mm, hose tail : 19mm. The air rod has a T-piece 19mm in the middle for a better air distribution compared to a connection on only one side.\u003c\/p\u003e","brand":"Aqua Forte","offers":[{"title":"Default Title","offer_id":57232557179257,"sku":"AP513","price":34.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/sc209_304cc5c9-b791-41ed-a855-fbb0a994b4f1.jpg?v=1778254221"},{"product_id":"mountain-tree-air-ring-50cm-high-quality","title":"Mountain Tree Air Ring ?50CM (High Quality)","description":"\u003cp\u003eA perfect equipment to increase the dissolved oxygen for your pond – Mountain Tree Air Diffusor. Smooth industrial design to eliminate sharp edges, ensure it is no damage to fish. 304 stainless steel base + plastic air nozzle, not easy to get rusted. Its weight makes it will not float and easy to use with a large flow air pump. 304 Stainless Steel base and pure copper nozzle Heavy weight to make sure it sinks on the bottom Rounded edge design to ensure the safety of fishes Environmental friendly rubber Made of imported eco-friendly rubber from Japan The rubber ring is made of eco-friendly rubber imported from Japan, which has a longer lifetime than regular product. Irregular pores on rubber Thanks to the irregular pores on rubber, the water contains more dissolved oxygen and fishes are happier and more lively! Customizable nozzle The air nozzle can be customized to pure copper or plastic according to your needs.\u003c\/p\u003e","brand":"Mountain Tree","offers":[{"title":"Default Title","offer_id":57232557244793,"sku":"AP901","price":131.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/air_ring_copy_0a950f26-85a5-4491-b73c-2cc9443cf916.jpg?v=1778254222"},{"product_id":"air-diffusser-tube-bar-rod-kit-1000mm","title":"Air Diffusser tube (Bar \/ Rod Kit) 1000mm","description":"\u003cp\u003eProfessional quality rubber aeration hose (also used a lot in fish farms, for example) available as ring or bar. The supplied stainless steel rods are placed inside the rubber hose to weigh it down to the bottom. This has no negative effect on the air distribution! Big advantage of this system is that it can be shipped as a small parcel. If desired, the diameter\/length can be shortened to adjust the size! Hose size: 18 x 28 mm, hose tail : 19mm. The air rod has a T-piece 19mm in the middle for a better air distribution compared to a connection on only one side.\u003c\/p\u003e","brand":"Aqua Forte","offers":[{"title":"Default Title","offer_id":57232557310329,"sku":"AP514","price":58.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/sc209_f6293abe-ae4a-44e9-8477-afff18da2f81.jpg?v=1778254223"},{"product_id":"tornado-airstorm-300mm-weighted-bubble-curtain-low-resistance-8mm-tail","title":"Tornado AirStorm 300mm weighted Bubble curtain (Low resistance) 8mm tail","description":"\u003cp\u003eThe Tornado Airstorm weighted bubble curtains provide excellent aeration to your pond water. They are built to last and only use high quality materials and the membrane is super low resistance which means less back pressure and strain on your airpump. They are available in 300mm, 600mm and 900mm and the airline connection is 8mm.\u003c\/p\u003e","brand":"Tornado Air-Storm","offers":[{"title":"Default Title","offer_id":57232557375865,"sku":"AP530","price":25.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/519_cb7e9a68-b7b9-4bbd-b560-34cbcd86af8e.jpg?v=1778254224"},{"product_id":"dy-1002-20-510mm-rubber-air-diffuser","title":"DY 1002-20 510mm Rubber Air Diffuser","description":"\u003cp\u003eRubber air diffuser for koi ponds.\u003c\/p\u003e","brand":"SKS Wholesale","offers":[{"title":"Default Title","offer_id":57232557441401,"sku":"AP472","price":33.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/851resized111_e0c96469-9d60-4659-a3c3-5a18ee24cf9a.jpg?v=1778254224"},{"product_id":"tornado-airstorm-600mm-weighted-bubble-curtain-low-resistance-8mm-tail","title":"Tornado AirStorm 600mm weighted Bubble curtain (Low resistance) 8mm tail","description":"\u003cp\u003eThe Tornado Airstorm weighted bubble curtains provide excellent aeration to your pond water. They are built to last and only use high quality materials and the membrane is super low resistance which means less back pressure and strain on your airpump. They are available in 300mm, 600mm and 900mm and the airline connection is 8mm.\u003c\/p\u003e","brand":"Tornado Air-Storm","offers":[{"title":"Default Title","offer_id":57232557474169,"sku":"AP531","price":35.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/519_79bd86d9-a80c-4940-9861-53675c232721.jpg?v=1778254226"},{"product_id":"dy-1002-10-250mm-rubber-air-diffuser","title":"DY 1002-10 250mm Rubber Air Diffuser","description":"\u003cp\u003eRubber air diffuser for koi ponds.\u003c\/p\u003e","brand":"SKS Wholesale","offers":[{"title":"Default Title","offer_id":57232557539705,"sku":"AP471","price":23.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/852resized111_c0ec1c29-82f0-4d78-b2d9-11e29a007197.jpg?v=1778254225"},{"product_id":"tornado-airstorm-900mm-weighted-bubble-curtain-low-resistance-8mm-tail","title":"Tornado AirStorm 900mm weighted Bubble curtain (Low resistance) 8mm tail","description":"\u003cp\u003eThe Tornado Airstorm weighted bubble curtains provide excellent aeration to your pond water. They are built to last and only use high quality materials and the membrane is super low resistance which means less back pressure and strain on your airpump. They are available in 300mm, 600mm and 900mm and the airline connection is 8mm.\u003c\/p\u003e","brand":"Tornado Air-Storm","offers":[{"title":"Default Title","offer_id":57232557670777,"sku":"AP5311","price":44.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/519_a64ad077-ab9f-4968-8bb8-8c7c7d61f013.jpg?v=1778254227"},{"product_id":"dy-1002-30-760mm-rubber-air-diffuser","title":"DY 1002-30 760mm Rubber Air Diffuser","description":"\u003cp\u003eRubber air diffuser for koi ponds.\u003c\/p\u003e","brand":"SKS Wholesale","offers":[{"title":"Default Title","offer_id":57232557736313,"sku":"AP473","price":43.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/850resized111_76bb4bec-441f-4f22-8fe9-79a99b72a947.jpg?v=1778254226"},{"product_id":"dy-1002-40-1mtr-rubber-air-diffuser","title":"DY 1002-40 1mtr   Rubber Air Diffuser","description":"\u003cp\u003eRubber air diffuser for koi ponds.\u003c\/p\u003e","brand":"SKS Wholesale","offers":[{"title":"Default Title","offer_id":57232557998457,"sku":"AP474","price":54.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/849resized111_25bfc1bc-c40d-417d-ad48-9a425d6016b0.jpg?v=1778254227"},{"product_id":"ceramic-airstone-dy-102-b-50x300ml","title":"CERAMIC AIRSTONE DY 102-B 50x300ml","description":"\u003cp\u003eExcellent quality grey\/blue air stones, hardened with an aluminium alloy at high temperature (1300¡C). The stones are very porous and produce very fine air bubbles for optimal aeration. Corrosion-free and shock-resistant. Suitable for oxygen, air, seawater and ozone in ponds, aquaculture, ozone generators and medical applications.\u003c\/p\u003e","brand":"SKS Wholesale","offers":[{"title":"Default Title","offer_id":57232558293369,"sku":"AP456","price":44.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9929\/files\/854resized111_797ae146-b8e0-4457-a17c-3d59cbc8c563.jpg?v=1778254229"},{"product_id":"ceramic-airstone-dy-104-a-air-disc-120ml-dia","title":"CERAMIC AIRSTONE DY 104-A Air Disc 120ml Dia","description":"\u003cp\u003eExcellent quality grey\/blue air stones, hardened with an aluminium alloy at high temperature (1300¡C). The stones are very porous and produce very fine air bubbles for optimal aeration. Corrosion-free and shock-resistant. 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