{"product_id":"b0d7ml7w5h","title":"MiOYOOW Aquarium Check Valve, Anti-High-Pressure Fish Tank Air Pump Valves for Air CO2 Line 4MM Hose","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【Avoid Backflow】: 1-way non-return valve with anti-leakage and anti-backflow function avoid water from flowing back into the aquarium CO2 system.\u003c\/li\u003e\n\u003cli\u003e【High Quality Aluminium Alloy】: The main body is made of aluminium alloy with CNC machining process, and the surface is sandblasted and anodized, which is not easy to rust.\u003c\/li\u003e\n\u003cli\u003e【2-Way Locking Design】: The locks on both ends of the CO2 non-return valve fix the CO2 air tube to avoid it from falling off at high pressure.\u003c\/li\u003e\n\u003cli\u003e【Compact Appearance】: Length is about 3.7cm, outer diameter is about 1.5cm. It fits standard aquarium CO2 tubing (tube ID 4mm OD 6mm).\u003c\/li\u003e\n\u003cli\u003e【Simple Installation】: Connect the gas tube according to the arrow pointing to the direction of gas flow, 1 end connects to the inlet and the other end connects to the outlet tube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mioyoow","offers":[{"title":"Default Title","offer_id":51378909610262,"sku":"B0D7ML7W5H","price":18.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/6254\/8758\/files\/51GxR7vthyL._AC_SX679.jpg?v=1780359898","url":"https:\/\/marowave.com\/products\/b0d7ml7w5h","provider":"MARO","version":"1.0","type":"link"}