--- product_id: 29853733 title: "Reverse Osmosis Filter Air Gap (Inlet fits 1/4-in OD poly tubing, Outlet fits 3/8-in OD or 5/8-in ID poly tubing; AG110-002, KIT S-B, GAP-A-RO)" brand: "air gap international" price: "$80.58" currency: USD in_stock: true url: https://www.desertcart.us/products/29853733-reverse-osmosis-filter-air-gap-inlet-fits-1-4-in store_origin: US region: United States of America --- # UPC certified 1 GPM max flow 1/4" OD inlet Reverse Osmosis Filter Air Gap (Inlet fits 1/4-in OD poly tubing, Outlet fits 3/8-in OD or 5/8-in ID poly tubing; AG110-002, KIT S-B, GAP-A-RO) **Brand:** air gap international **Price:** $80.58 **Availability:** ✅ In Stock ## Summary > 💦 Elevate your water filtration game with the ultimate air gap solution! ## Quick Answers - **What is this?** Reverse Osmosis Filter Air Gap (Inlet fits 1/4-in OD poly tubing, Outlet fits 3/8-in OD or 5/8-in ID poly tubing; AG110-002, KIT S-B, GAP-A-RO) by air gap international - **How much does it cost?** $80.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/29853733-reverse-osmosis-filter-air-gap-inlet-fits-1-4-in) ## Best For - air gap international enthusiasts ## Why This Product - Trusted air gap international brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Max Flow Rate:** Experience a splash-free 1 GPM flow! - • **Robust Design:** Engineered to withstand 40lb of force. - • **Certified Quality:** Meets IPC and NSF standards for peace of mind. - • **Easy Installation:** Includes all necessary accessories for a hassle-free setup. - • **Seamless Connections:** Effortlessly connects to 1/4" and 3/8" tubing. ## Overview The Reverse Osmosis Filter Air Gap AG110-002 is designed for optimal performance with a maximum flow rate of 1 GPM. It features easy connections for 1/4-inch and 3/8-inch tubing, ensuring a seamless installation to your standpipe. Certified by UPC and compliant with IPC and NSF standards, this air gap is rigorously tested for durability, making it a reliable choice for your water filtration needs. ## Description Reverse Osmosis Filter Air Gap (Inlet fits 1/4-in OD Poly tubing, Outlet fits 3/8-in OD or 5/8-in ID Poly tubing; AG110-002, KIT S-B, Gap-A-RO) ## Features - ❤ FLOW RATE: The GAP-A-RO air gap’s maximum flow rate is 1 gallon per minute (GPM). The maximum flow rate through an air gap is the flow rate at which water does not splash outside an air gap. The air gap is dry on the outside at the maximum flow rate. - ❤ EASY TO CONNECT: The AG110-002 air gap’s inlet connects to 1/4-inch OD tubing from the reverse osmosis unit, while the outlet connects to 3/8-inch OD tubing, which directly feeds to a standpipe. - ❤ STANDPIPE CONNECTION: The AG110-002 air gap’s outlet connects to a 3/8-inch OD poly tubing which feeds directly to a standpipe without kinks or bends. Accessories such as a mounting bracket, clamps, and screws are provided with the air gap to secure its connection to the standpipe. - ❤ CERTIFICATION: The AG110-002 is listed by UPC and in compliance with IPC and NSF standards. Also, all the products are tested for strength to ensure that every glue joint will withstand at least 40lb of force and not break. The testing is conducted for every manufactured lot to ensure consistent performance. - ❤ COMPATIBILITY: Our reverse osmosis air gaps such as the AG110-002 are not compatible with reverse osmosis faucets with air gap. ## Images ![Reverse Osmosis Filter Air Gap (Inlet fits 1/4-in OD poly tubing, Outlet fits 3/8-in OD or 5/8-in ID poly tubing; AG110-002, KIT S-B, GAP-A-RO) - Image 1](https://m.media-amazon.com/images/I/61w27QTlVDL.jpg) ## Frequently Bought Together - Reverse Osmosis Filter Air Gap (Inlet fits 1/4-in OD Poly tubing, Outlet fits 3/8-in OD or 5/8-in ID Poly tubing; AG110-002, KIT S-B, Gap-A-RO) - Malida 1/4 inch O.D. Length 32.8ft(10 meters) RO Water Tubing, Hose Pipe for RO Water purifiers System,+ 1/4 O.D quick connector 10pcs - E-outstanding Quick Straight Connector 5PCS 1/4inch to 3/8inch OD Quick Straight Push Connector Water Tube Pipe Fitting Kit for RO Water Systems Purifiers Filters --- ## 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.us/products/29853733-reverse-osmosis-filter-air-gap-inlet-fits-1-4-in](https://www.desertcart.us/products/29853733-reverse-osmosis-filter-air-gap-inlet-fits-1-4-in) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*