{"title":"Tank Aeration and Gas Diffusion","description":"\u003cp\u003eFish tank aeration and gas diffusion devices\u003c\/p\u003e","products":[{"product_id":"aquarium-air-pump-3-l-min-single-outlet-fish-tank-aerator","title":"Aquarium Air Pump, 3 L\/min Single Outlet Fish Tank Aerator","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4 data-pm-slice=\"1 1 []\"\u003e\n\u003cspan\u003e3W Fish Tank Air Pump, Compact Aquarium Aerator Pump with 3 L\/min Airflow and Low Vibration Structure for Indoor Aquarium Aeration\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cspan\u003eAdd Steady Airflow to a Small Aquarium with a Compact Single-Outlet Pump\u003c\/span\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003eThe SQG-03 is the 3W model in this air-pump family, rated at 3 L\/min with one outlet and a compact 8.6 × 4.8 × 3.9 cm body. Connect it to suitable airline tubing and an air stone or sponge filter to create bubbles, surface movement, and everyday aeration support.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch4\u003e\u003cspan\u003eCore Benefits\u003c\/span\u003e\u003c\/h4\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e**3 L\/min rated airflow:**\u003c\/span\u003e\u003cspan\u003e Provides a defined output for a small aquarium air stone or compatible air-driven device.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e**Single-outlet simplicity:**\u003c\/span\u003e\u003cspan\u003e The SQG-03 has one air port, keeping the setup straightforward for one tank or one accessory.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e**Compact housing:**\u003c\/span\u003e\u003cspan\u003e The small body fits beside desktop aquariums and other space-conscious setups.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e**Vibration-control structure:**\u003c\/span\u003e\u003cspan\u003e Rubber feet, a suspended motor design, internal cushioning, and an ABS housing are shown as the pump’s noise-reduction approach.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e**Dry external operation:**\u003c\/span\u003e\u003cspan\u003e The pump stays outside the aquarium, sending air through tubing while only the air stone or air-driven accessory enters the water.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch4\u003e\u003cspan\u003eSetup and Safety\u003c\/span\u003e\u003c\/h4\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003ePlace the pump at least 25 cm above the aquarium water level to reduce back-siphoning. If it must sit below the water line, install a correctly oriented check valve. Create a drip loop in the power cord, keep the pump dry, and disconnect power before maintenance. The unit is not waterproof and must never be submerged.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003eConnect the airline to the single outlet, then to a suitable air stone or sponge filter. If output drops, check the check-valve direction, tubing for kinks, and the air stone for blockage.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch4\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h4\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Model: SQG-03\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Power: 3W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Airflow: 3 L\/min\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Pressure: 0.015–0.02 MPa\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Outlet: single\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Airflow adjustment: none\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Power cord: 80 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Size: 8.6 × 4.8 × 3.9 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e Electrical rating: 220–240V\/50Hz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch4\u003e\u003cspan\u003ePackage and Performance Notes\u003c\/span\u003e\u003c\/h4\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003eThe folder says “kit,” but the quantities of tubing, air stones, check valves, connectors, and suction cups are not confirmed. The ≤30 dB claim lacks documented test conditions, so this description does not promise silent operation. Dual outlets and adjustable airflow belong to the 5W\/7W\/9W models, not the 3W SQG-03.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003eThe documented pump is 220–240V\/50Hz and is not suitable for standard US 120V\/60Hz power. Do not sell or operate it in the United States until a compliant US version and applicable certification are verified.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PetTime Bird \u0026 Aqua Supply","offers":[{"title":"Default Title","offer_id":59661448610078,"sku":null,"price":17.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3084\/1118\/files\/02-core-benefits_7abe9057-3813-4660-9cbb-cd881c7fe583.jpg?v=1784749713"},{"product_id":"round-fine-bubble-aquarium-air-diffuser-5-10cm","title":"Round Fine Bubble Aquarium Air Diffuser 5-10cm","description":"\u003cdiv\u003e\n\u003ch4\u003e\u003cspan\u003eRound Aquarium Air Stone Disc, Fine Bubble Diffuser with Reinforced ABS Inlet for Fish Tank Aeration, External Air Pump Required\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003e\u003cspan\u003eTurn Coarse Bubbles into a Fine Aquarium Mist\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003ch4\u003eReplace Coarse Bubbles with a Denser, Finer Aquarium Display\u003c\/h4\u003e\n\u003cp\u003eThis round fine-pore air diffuser spreads air from an external pump across a broad disc surface, creating a dense bubble column for aquarium aeration and visual movement. Its one-piece body and reinforced ABS side inlet keep the setup simple and easier to maintain.\u003c\/p\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cp\u003e• Fine-pore diffusion: The broad diffuser surface breaks incoming air into smaller-looking bubbles for a smoother, mist-like display than a basic coarse-bubble stone.\u003c\/p\u003e\n\u003cp\u003e• Adjustable output when paired with a valve: Reduce airflow for a softer visual effect or increase it for a fuller bubble column, depending on pump pressure and tank depth.\u003c\/p\u003e\n\u003cp\u003e• Reinforced side connection: The thickened ABS inlet is designed to provide a sturdier connection point for the airline.\u003c\/p\u003e\n\u003cp\u003e• One-piece body: Fewer complex joints make the disc straightforward to place and brush during routine cleaning.\u003c\/p\u003e\n\u003cp\u003e• Useful maintenance guidance: The supplier recommends cleaning approximately every two months to help maintain bubble output.\u003c\/p\u003e\n\u003ch4\u003eHow to Use\u003c\/h4\u003e\n\u003cp\u003ePlace the diffuser on the aquarium bottom, connect suitable airline tubing and an external air pump, then adjust airflow gradually. Bubble density depends on pump output, water depth, tubing resistance, and cleanliness of the diffuser surface.\u003c\/p\u003e\n\u003ch4\u003ePackage and Size Warning\u003c\/h4\u003e\n\u003cp\u003eThe images show a 2 m airline, control valve, and suction cups, but the exact package contents must be confirmed. The air pump itself is not included or shown.\u003c\/p\u003e\n\u003cp\u003eThere is a critical size conflict: the folder name says 5.2 cm, while the title and all detail images say 10 cm. This description intentionally omits a sellable size. Measure the actual SKU before publishing the product page, pump recommendation, or tubing specification.\u003c\/p\u003e\n\u003ch4\u003eResponsible Claims\u003c\/h4\u003e\n\u003cp\u003eDo not promise clog-free or silent operation, a measured dissolved-oxygen increase, improved fish color or activity, patent protection, or hydroponic\/saltwater compatibility without supporting evidence.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"2279\" data-end=\"2300\" class=\"PDq2pG_selectionAnchorContainer\"\u003e7-Day Quality Support\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"2302\" data-end=\"2421\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf the item arrives with a verified quality issue, contact us within 7 days of delivery for return or exchange support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PetTime Bird \u0026 Aqua Supply","offers":[{"title":"Default Title","offer_id":59661502710046,"sku":null,"price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3084\/1118\/files\/detail-image_511610f9-fed0-4160-989c-df0065f40874.jpg?v=1784752229"},{"product_id":"6-inch-aquarium-led-bubble-bar-with-light-usb-color-changing","title":"6-Inch Aquarium LED Bubble Bar with Light, USB Color-Changing","description":null,"brand":"PetTime Bird \u0026 Aqua Supply","offers":[{"title":"Default Title","offer_id":59686642024734,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3084\/1118\/files\/final-1-main_f8be5958-9b98-4240-98db-aedd046fa57c.jpg?v=1785012286"},{"product_id":"6-3-inch-aquarium-bubble-wall-air-stone-bar-air-diffuser-bar","title":"6.3-Inch Aquarium Bubble Wall Air Stone Bar, Air Diffuser Bar","description":null,"brand":"PetTime Bird \u0026 Aqua Supply","offers":[{"title":"Default Title","offer_id":59686642057502,"sku":null,"price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3084\/1118\/files\/main-image_89d5c673-848a-44ea-86c3-11f3adc55cd5.jpg?v=1784830919"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3084\/1118\/collections\/final-3-lifestyle_5b4eb984-b36b-42b2-bbe4-c4af0112a483.jpg?v=1785168693","url":"https:\/\/petimeusa.com\/collections\/tank-aeration-and-gas-diffusion.oembed","provider":"PetTime Bird \u0026 Aqua Supply","version":"1.0","type":"link"}