{"product_id":"aquarium-air-flow-control-valve-4-5mm","title":"Aquarium Air Flow Control Valve 4.5mm","description":"\u003cp\u003eA 4.5 mm aquarium air flow regulator is a small plastic or metal valve used to fine-tune or restrict the volume of air traveling from an air pump through standard 4 mm to 4.5 mm flexible airline tubing into ornaments, air stones, or sponge filters.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cp\u003eMaterial: Usually durable, lightweight plastic or rust-resistant metal.\u003c\/p\u003e\n\u003cp\u003eCompatibility: Designed for standard flexible soft tubing (inner diameters around 4 mm to 4.5 mm).\u003c\/p\u003e\n\u003cp\u003eFunction: Twist-knob or lever mechanism to open or restrict airflow safely without harming diaphragm pumps (if used with a bleed-off setup or compatible multi-outlet configuration).\u003c\/p\u003e","brand":"Jasmin Aquatics Store","offers":[{"title":"Default Title","offer_id":53438371725609,"sku":null,"price":4.99,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/4325\/2521\/files\/Micro-Pellets_20260819_221729_0000.png?v=1787163480","url":"https:\/\/jasminaquaticsstore.com\/ar\/products\/aquarium-air-flow-control-valve-4-5mm","provider":"Jasmin Aquatics Store","version":"1.0","type":"link"}