--- product_id: 79790393 title: "Medicalbulkbuy Fa Valve Flow Meter With Humidifier" brand: "gvs oxygen" price: "€ 36.74" currency: EUR in_stock: true reviews_count: 8 category: "Gvs Oxygen" url: https://www.desertcart.hr/products/79790393-medicalbulkbuy-fa-valve-flow-meter-with-humidifier store_origin: HR region: Croatia --- # Unbreakable autoclavable humidifier bottle 0-10 LPM precise oxygen flow control 2" diameter pressure gauge with guard Medicalbulkbuy Fa Valve Flow Meter With Humidifier **Brand:** gvs oxygen **Price:** € 36.74 **Availability:** ✅ In Stock ## Summary > 💨 Fine-tune your oxygen flow like a pro — precision and durability in one sleek valve! ## Quick Answers - **What is this?** Medicalbulkbuy Fa Valve Flow Meter With Humidifier by gvs oxygen - **How much does it cost?** € 36.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/79790393-medicalbulkbuy-fa-valve-flow-meter-with-humidifier) ## Best For - gvs oxygen enthusiasts ## Why This Product - Trusted gvs oxygen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Works flawlessly with Bulk Cylinder (D Type) and B Type oxygen cylinders, perfect for hospitals and home care alike. - • **Trusted by Professionals:** Ranked #1 in Flowmeters with premium build quality, delivering dependable performance where it matters most. - • **Durable Medical-Grade Design:** Polycarbonate humidifier bottle is unbreakable and autoclavable, guaranteeing hygiene and longevity in clinical settings. - • **Precision at Your Fingertips:** Easily adjust oxygen flow from 0.5 to 10 LPM with a smooth Black P.V.C. knob for tailored patient care. - • **Robust & Reliable Monitoring:** Large 2-inch pressure gauge with protective guard ensures accurate, real-time pressure readings up to 250 Kg/cm². ## Overview The Medicalbulkbuy Fa Valve Flow Meter with Humidifier is a professional-grade oxygen flow regulator featuring a 2-inch pressure gauge with guard, a smooth Black P.V.C. knob for precise flow adjustment from 0.5 to 10 LPM, and a durable, autoclavable polycarbonate humidifier bottle. Designed for use with D and B type oxygen cylinders, it ensures reliable oxygen delivery in hospitals, nursing homes, and home care settings. ## Description This is used with medical oxygen cylinders. This is called as fine adjustment valve flow meter. This is used for regulating the supply of oxygen to the patient from the cylinder. The main parts are the bull nose, nut, gauge, flow meter, Threading type humidifier, controlling nob, connecting joint. Gauge ranges from 0-250 K per cm². and the flow meter range is 0-10 liters per minute. Humidifier is filled with water up to optimum level between the maximum and minimum levels marked on the bottle. Bull nose is fitted with Oxygen valve by the nut using a two in one spanner. Teflon tape is used to avoid any leakage from the threading. Controlling nob shall be in tight position when we release the gas from the cylinder. Using Key or a two in one spanner, the spindle of the cylinder is rotated in anti clockwise direction to release the oxygen gas. As the gas passes through the FA valve the pressure reading rises up to 140-150 Kg per cm². Oxygen set pipe is attached at the outlet of the humidifier bottle. FA valve nob shall be rotated in anti clock wise direction to give oxygen to patients. The oxygen flow can be adjusted using nob from 0.5 Liters to 10 liters to the patient. Doctors prescription shall be followed by the patient for selecting the flow rate and time to consume. Description: 2″ diameter pressure gauge with gauge guard Black P.V.C. knob for easy increase and decrease of flow Black body flow meter standard flow 0 – 10 LPM of oxygen Unbreakable, Poly carbonate and auto claveable Humidifier Bottle Used with Bulk Cylinder (D Type) and B Type oxygen cylinder for releasing and controlling the flow of oxygen. Area of usage: At Hospitals, Nursing Homes, Home care Patients. Review: Very Good quality - Too good quality, Gauge also very premium quality. Overall too good. Review: good 100'/. Satisfied - Good quality and packing also good if possible please improve packing quality ## Features - 1. 2″ diameter pressure gauge with gauge guard - 2.Black P.V.C. knob for easy increase and decrease of flow - 3.Black body flow meter standard flow 0 – 10 LPM of oxygen - 4.Unbreakable, Poly carbonate and auto claveable Humidifier Bottle ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018VUGVDU | | Are batteries included? | No | | Best Sellers Rank | #2,792 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Flowmeters #80 in Respiratory & Anesthesia Equipment | | Brand | GVS Oxygen | | Colour | multicolor | | Country of Origin | India | | Customer Reviews | 3.6 3.6 out of 5 stars (127) | | Date First Available | 3 December 2015 | | Importer | GVS Enterprises Pvt. Ltd. Hyderabad,India,Customer care No: 7799487377 | | Item Weight | 500 g | | Item part number | GVSFVFMWH | | Manufacturer | AD Enterprises,Kolkata,Customer care No: 9830343433, GVS Oxygen Enterprises | | Package Dimensions | 18 x 8 x 6 cm; 500 g | ## Images ![Medicalbulkbuy Fa Valve Flow Meter With Humidifier - Image 1](https://m.media-amazon.com/images/I/41F10b4hT2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Good quality *by S***Y on 26 September 2025* Too good quality, Gauge also very premium quality. Overall too good. ### ⭐⭐⭐⭐ good 100'/. Satisfied *by K***O on 11 September 2020* Good quality and packing also good if possible please improve packing quality ### ⭐ Product leack after 1 month *by H***E on 18 June 2025* I bought 2 unit ...but both are O2 leack within 1 month they not working properly ## Frequently Bought Together - Medicalbulkbuy Fa Valve Flow Meter With Humidifier - Amazecare Open End 3 in 1 Spanner Double Side Medical Oxygen Cylinder Key Oxygen Cylinder Wrench Key Double Sided Speciality Drop Forged - MEDITECH GLOBAL FA Valve/Oxygen Flow Meter With Humidifier Bottle --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/79790393-medicalbulkbuy-fa-valve-flow-meter-with-humidifier](https://www.desertcart.hr/products/79790393-medicalbulkbuy-fa-valve-flow-meter-with-humidifier) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-22*