--- product_id: 139242502 title: "– RO Water Filtration System Expansion Tank – 2 Gallon Capacity Water Tank – Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4\" Tank Ball Valve" brand: "tankro" price: "97.36 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/139242502-ro-water-filtration-system-expansion-tank-2-gallon-capacity-water store_origin: TN region: Tunisia --- # 2 Gallon Capacity 1/4" Quick Connect Valve Durable Steel Construction – RO Water Filtration System Expansion Tank – 2 Gallon Capacity Water Tank – Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4" Tank Ball Valve **Brand:** tankro **Price:** 97.36 DT **Availability:** ❌ Out of Stock ## Summary > 💧 Elevate your hydration game with sleek, reliable RO storage! ## Quick Answers - **What is this?** – RO Water Filtration System Expansion Tank – 2 Gallon Capacity Water Tank – Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4" Tank Ball Valve by tankro - **How much does it cost?** 97.36 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/139242502-ro-water-filtration-system-expansion-tank-2-gallon-capacity-water) ## Best For - tankro enthusiasts ## Why This Product - Trusted tankro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **On-Demand Refreshment:** Stores up to 2 gallons of filtered water for instant access whenever you need it. - • **Plug & Play Perfection:** Includes free 1/4" tank ball valve for effortless installation and replacement. - • **Steel Strong, Leak Resistant:** Deep-drawn steel domes with precision welding ensure unmatched durability. - • **Built to Last, Designed to Fit:** Compact 12x8x8 inches size fits seamlessly under most sinks without clutter. - • **Pure Hydration, Zero Compromise:** 100% food-grade materials keep your water pristine and chemical-free. ## Overview This 2-gallon RO water filtration expansion tank is crafted from 100% food-grade materials and durable deep-drawn steel, featuring a compact design (12x8x8 inches) that fits under most kitchen sinks. It includes a free 1/4" quick connect tank ball valve for easy installation and replacement, ensuring long-lasting, contaminant-free water storage with a 1-year warranty. ## Description Full description not available ## Features - Reverse Osmosis Tank: Made from 100% food grade materials, this RO water tank stores and keeps your water free from any contaminants and harsh chemicals. The perfect addition to any RO water system. - Easy to Install Water Tank: RO tank replacements include free tank ball valve for easy set-up and replacement with 1?4” quick connect design. - Durable Water Storage Tank: This RO water tank is rigorously tested for quality and durability and includes a 1-year warranty. - High Quality Water Tank: This water storage tank is made from durable deep-drawn steel domes with precision welding to ensure long lasting value for your RO water system. - Water Tank Dimensions: This compact water tank is designed (12 x 8 x 8) to fit under most kitchen sinks. Stores up to 1.5 gallons of water for on-demand filtered drinking water. ## Product Details - **Brand:** tankRo - **Color:** White - **Material:** Stainless Steel - **Capacity:** 2 Gallons - **Item Weight:** 4.9 Pounds ## Images ![– RO Water Filtration System Expansion Tank – 2 Gallon Capacity Water Tank – Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4" Tank Ball Valve - Image 1](https://m.media-amazon.com/images/I/619r0+e4JyL.jpg) ![– RO Water Filtration System Expansion Tank – 2 Gallon Capacity Water Tank – Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4" Tank Ball Valve - Image 2](https://m.media-amazon.com/images/I/61mszjUZI7L.jpg) ![– RO Water Filtration System Expansion Tank – 2 Gallon Capacity Water Tank – Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4" Tank Ball Valve - Image 3](https://m.media-amazon.com/images/I/71rMpHOaLgL.jpg) ![– RO Water Filtration System Expansion Tank – 2 Gallon Capacity Water Tank – Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4" Tank Ball Valve - Image 4](https://m.media-amazon.com/images/I/71AQofuRLDS.jpg) ![– RO Water Filtration System Expansion Tank – 2 Gallon Capacity Water Tank – Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4" Tank Ball Valve - Image 5](https://m.media-amazon.com/images/I/61PfxEzQbCL.jpg) --- ## 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.tn/products/139242502-ro-water-filtration-system-expansion-tank-2-gallon-capacity-water](https://www.desertcart.tn/products/139242502-ro-water-filtration-system-expansion-tank-2-gallon-capacity-water) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-12*