GTS11 RO Water Filtration System Expansion Tank, 11 Gallon
GTS11 RO Water Filtration System Expansion Tank, 11 Gallon
Couldn't load pickup availability
- 24/7 Customer Support
- Risk-Free 30-Day Returns
- Fast & Reliable U.S. Shipping
Contact Information
Contact Information
30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- Reverse Osmosis Tank: Made from 100% food grade materials, this RO water tank stores and keeps your water free from any impurities and harsh chemicals. The perfect addition to any RO water system.
- Easy to Install Water Tank: RO tank replacements easy set-up
- 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. Coated with epoxy primer and polyurethane to even withstand the outdoors.
- Water Tank Dimensions: This large capacity water tank is 23 x 15 x 15 stores up to 8 gallons of water for on-demand filtered drinking water.
Overview
- Brand : tankRo
- Special Feature : Durable
- Product Dimensions : 24.5"L x 16"W x 16"H
- Material : Alloy Steel, Polypropylene
- Capacity : 11 gallons
- Included Components : RO Tank
- Package Information : Bottle
- Installation Type : Under Sink
- Purification Method : Reverse Osmosis
- Item Weight : 22.2 pounds

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide