RO System Tank 3.2G Plastic
R379.50
The RO System Tank 3.2G Plastic is a reliable solution for water treatment and purification. In stock now at Monster Mechanical.
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3.2G Compressed Plastic RO Tank – Reliable Storage for Your RO System
The 3.2G Compressed RO Tank is an essential accessory for any home or office reverse osmosis (RO) system. Designed to deliver consistent water pressure and a reliable supply of clean water, this tank ensures that your RO system performs efficiently every day.
Key Features of This RO Tank
- Capacity: Holds 3.2 gallons (~12 litres), ideal for daily drinking water needs.
- Durable Build: Made with a polypropylene liner and a high-quality chlorobutyl diaphragm, this tank is built to last.
- Pre-Pressurised: Provides immediate and steady water flow as soon as your tap is opened.
- Safe for Drinking Water: Complies with FDA CFR – Part 177 and NSF/ANSI 61 standards, guaranteeing safe, high-quality water.
- Easy to Install: Fits most under-sink RO systems without any special tools or modifications.
Benefits of Using the 3.2G Compressed RO Tank
- Consistent Water Supply: Never run out of clean water thanks to the pre-pressurised design.
- Fresh and Clean Water: The polypropylene liner prevents contamination, maintaining optimal taste and quality.
- Durable and Reliable: Strong construction ensures long-lasting use without leaks or pressure loss.
- Compact Design: Its space-saving size fits neatly under your sink, keeping your kitchen or office organized.
Installation and Maintenance Tips
To maximize the lifespan of your 3.2G Compressed RO Tank, ensure the following:
- Install the tank in a cool, dry location away from direct sunlight.
- Sanitize the tank periodically according to your RO system’s instructions to prevent bacterial growth.
- Check the tank pressure occasionally; the pre-pressurised design should maintain steady flow, but adjustments may be needed over time.
Why Choose the 3.2G Compressed RO Tank?
This RO storage tank is a cost-effective solution that enhances your RO system’s performance. Whether for home use or a small office, it delivers fresh, clean water whenever you need it. The 3.2G Compressed RO Tank combines safety, durability, and convenience in a compact design that fits seamlessly into your space.


Shipping and Delivery
Monster Mechanical delivers nationwide across South Africa. Orders are processed once payment is confirmed, and dispatch timing depends on product type, stock availability and whether your system is built to order.
Delivery Information
- In-stock components and smaller items are usually dispatched within 1–3 business days.
- Larger RO systems, custom assemblies and project orders may require additional build or handling time before dispatch.
- Delivery times vary by destination and courier service, with major centres typically faster than regional or outlying areas.
For bulky equipment, installation-related deliveries or urgent requirements, please contact our team before ordering so we can confirm lead times, freight options and the best delivery solution for your location.


