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Item #:
220868300
20 Gallon Reverse Osmosis Water Filtration System Expansion Tank | Heavy-Duty Steel Construction, Easy to Install Under Most Sinks, Designed for
Item #:
220868300
KES 43180
Price Details
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What Stands Out
Large Capacity
The 20-gallon tank provides ample storage for purified water, ensuring a steady supply for households or offices without frequent refills, meeting high-demand needs effectively.
Efficient Filtration
This system employs advanced reverse osmosis technology to effectively eliminate contaminants, providing clean, great-tasting water that addresses common water quality issues better than traditional filters.
Durable Design
Constructed with high-quality materials, the expansion tank is built to last, ensuring reliability and performance over time, offering exceptional value for long-term water filtration solutions.
Product Details
| Other Special Features of the Product | Durable |
| Container Type | Bottle |
| Installation Type | Freestanding |
| Purification Method | Reverse Osmosis |
| Power Source | Manual Operation |
| Supported Water TDS Level Maximum (PPM) | 300 |
| Item Dimensions L x W x H | 15"L x 15"W x 29"H (38.1 x 38.1 x 73.7 cm) |
| Capacity | 14 gallons |
| Item Weight | 29.9 pounds (13.56 kg) |
| Material Type | Stainless Steel |
| EU Spare Part Availability Duration | 5 tyears |
| Brand Name | tankRo |
| Included Components | User Manual |
| Model Name | GTS20 |
| Model Number | GTS20 |
| UPC | 653590999317 |
| Manufacturer | tankRo |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Part Number | GTS20 |
| Brand | tankRo |
| Special Feature | Durable |
| Product Dimensions (L x W x H) | 15"L x 15"W x 29"H (38.1 x 38.1 x 73.7 cm) |
| Material | Stainless Steel |
| Package Information | Bottle |
Who Should Buy?
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Household Use
Ideal for families needing a reliable source of filtered water for drinking, cooking, and daily activities.
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Small Businesses
Perfect for cafes or small restaurants that require a consistent supply of clean water for beverages and cooking.
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Health-Conscious Users
Beneficial for those prioritizing purified water to reduce contaminants and improve overall health and hydration.
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High Demand Users
Not suitable for large families or businesses needing more than 20 gallons of water quickly.
Product Description
20 Gallon Reverse Osmosis Water Filtration System Expansion Tank | Heavy-Duty Steel Construction, Easy to Install Under Most Sinks, Designed for Optimal Filtration Performance
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Reverse Osmosis Water Filtration System Expansion Tank?
Answer: A Reverse Osmosis Water Filtration System Expansion Tank is a storage tank designed to hold purified water from a reverse osmosis system. It typically has a capacity of 6 gallons and maintains water pressure in the system, ensuring a steady flow of water whenever needed. The tank is essential for efficient storage, allowing for a continuous supply of filtered water for drinking and cooking. This compact design makes it ideal for both residential and office settings, where space might be limited. -
Question:
How does the 6-gallon RO water tank work?
Answer: The 6-gallon RO water tank operates by using air pressure to push water out when a tap is opened. As the tank fills with filtered water from the reverse osmosis system, the air inside is compressed, creating pressure that helps to dispense the water smoothly. This design is crucial for systems that need to provide instant access to purified water, ensuring that users don't have to wait for the filtration process to complete every time they need water. -
Question:
What materials are used in the 6-gallon water tank?
Answer: The 6-gallon water tank is typically made from high-quality, food-grade materials that are designed to ensure safety and durability. The outer shell is often constructed from durable plastic, while the interior bladder is made from materials that resist corrosion and maintain the purity of the stored water. These materials are selected to ensure that the tank can handle the pressure required while keeping the water clean and free from contaminants. -
Question:
Can I install the RO water filtration system expansion tank myself?
Answer: Yes, the RO water filtration system expansion tank is designed for relatively straightforward installation, often requiring no specialized tools. It connects easily to your reverse osmosis system via existing tubing. Most tanks also come with a free 1/4" tank ball valve which simplifies the setup. Whether you’re a DIY enthusiast or just want a reliable water filtration solution, this tank is suitable for self-installation, making it accessible for users at all skill levels. -
Question:
What are the benefits of using a pressure tank with a reverse osmosis system?
Answer: Using a pressure tank with your reverse osmosis system significantly enhances water flow efficiency and access. It eliminates the need to wait for the system to refill each time you draw water, allowing for instant access whenever you need it. This is particularly beneficial in households with high water demands, ensuring a consistent supply while optimizing energy use by reducing system downtime. It enhances your overall water filtration experience by providing convenience and reliability. -
Question:
Is the RO water filtration system expansion tank safe for drinking water?
Answer: Absolutely! The RO water filtration system expansion tank is constructed from high-quality, food-safe materials specifically designed for potable water. This means you can confidently use the water stored in the tank for drinking, cooking, and other household needs. The tank's design prevents any contamination, ensuring that your water is clean and healthy, aligned with health and safety standards for drinking water. -
Question:
What is the importance of the 1/4" tank ball valve included with the tank?
Answer: The included 1/4" tank ball valve is essential for controlling water flow to and from the tank. It allows for easy maintenance and provides a straightforward way to shut off the water supply when needed. This feature is particularly useful during installation or any system servicing, making it easier to manage water pressure without causing leaks or disruptions. This small yet significant component ensures that you have complete control over your RO water system. -
Question:
How does the size of the expansion tank affect water supply?
Answer: The size of the expansion tank directly influences the amount of purified water available at your disposal. A 6-gallon tank strikes a balance between compact size and sufficient water storage, making it suitable for most households or small offices. While larger tanks can store more water, they may not fit in cramped spaces. Conversely, a tank that's too small can lead to inconsistent water pressure and frequent refills, thus impacting your everyday use. Choosing the right size based on your water consumption needs is crucial. -
Question:
What kind of maintenance does the RO water filtration system expansion tank require?
Answer: The maintenance for the RO water filtration system expansion tank is minimal but essential for optimal performance. Regularly check for leaks and ensure that the air pressure inside the tank remains at the recommended level to maintain efficiency. You may also want to periodically inspect the connections and the valve for any wear or damage. Keeping the tank clean and the pressure regulated ensures a long lifespan and reliable access to clean water for your home. -
Question:
Where can I buy the RO Water Filtration System Expansion Tank?
Answer: You can buy the RO Water Filtration System Expansion Tank from Ubuy in Kenya. Ubuy offers a wide selection of water filtration products, providing a convenient platform for purchasing this compact, efficient solution. Their services ensure a hassle-free buying experience, along with speedy access to various options that meet your specific water filtration needs.
tankRo Under-Sink & Countertop Filtration GTS20 Editorial Review
### The experience of customers with the replacement storage tank for reverse osmosis (RO) systems reflects a mix of satisfaction and frustration, primarily revolving around performance and durability. Many users praise the tank for its ability to significantly increase water storage capacity and deliver swift water flow, improving the functionality of their existing RO systems. The installation process is generally described as straightforward, although some customers noted the absence of necessary installation hardware, requiring them to repurpose parts from their old systems. The initial experience with the tank seems overwhelmingly positive, with customers delighted by the increased pressure and availability of filtered water. The clear instructions for operation and flushing before use received commendations, as did the inclusion of helpful components like quick connect valves, which facilitate easier installations. However, the optimism tends to wane over time, as several users reported issues with the tank's longevity. Experiences of bladder rupturing and losing pressure cropped up within months, leading to concerns about quality and durability. While a one-year warranty is offered, customers expressed disappointment when tanks failed after just a few months of use, leading some to question the overall value. Despite these setbacks, many customers indicate they would repurchase the tank, largely due to the balance of its initial performance and the responsiveness of customer service when problems arose. This suggests a belief in the product's potential and a willingness to give it another chance. ### Pros and Cons: **
Customer Reviews & Ratings
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Pros
- Easy installation process.
- Good quality performance with increased water storage and pressure.
- Clear instructions for operation.
- Useful included components (e.g., quick connect valve).
Cons
- Some tanks experienced premature failures (e.g., bladder rupturing).
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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KES 43180
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