
400 GPD Water Purifier System
High-capacity water purification for home or business
AED 4199.00AED 3299.00
Experience the ultimate in purified drinking water with our advanced reverse osmosis water filtration system. Engineered to deliver exceptional performance, this system effectively eliminates a wide range of impurities and contaminants, ensuring your family enjoys clean, safe, and great-tasting water every day. Featuring three high-capacity filtration cartridges and a durable, large storage tank, it is perfectly suited for large households, office spaces, or commercial environments. The sleek, modern design is available in a neutral white finish to seamlessly blend with any interior décor. Easy-to-install and maintain, this system guarantees reliable water filtration for your peace of mind.
Regular Filter Change
How often to change the filters on this product?
1st Stage: 20" x 2.5" Spun Filter every 3 Months
2nd Stage: 20" x 2.5" Activated Carbon Filter every 3 Months
3rd Stage: 20" x 2.5" Carbon Block Filter every 3 Months
4th Stage: Mineral Filter every 1 Year
5th Stage: 100 GPD Membrane x 4 every 1.5 - 2 Years
6th Stage: Inline Post Carbon Filter every 1 Year
Disclaimer: Actual replacement frequency may vary depending on the quality of your water and usage conditions.
High-Performance 400 GPD Reverse Osmosis System – The Aqua Best 400 GPD RO Water Purifier is engineered for high-demand users such as villas, offices, cafés, restaurants, and small industries. It delivers an impressive 400 gallons per day (≈ 1,500 litres) of ultra-pure water, removing up to 99 % of impurities including chlorine, fluoride, lead, arsenic, nitrates, VOCs, and heavy metals.
Industrial-Grade Purification Technology – Built with dual 200 GPD RO membranes and a powerful booster pump system, it guarantees steady output, low noise, and maximum efficiency — ideal for UAE water conditions.
Premium Components & Safety – Features a 100 % lead-free stainless-steel faucet, food-grade tubing, and precision-engineered fittings. All components meet international water-safety standards (NSF/WQA), ensuring safe and long-lasting operation.
Robust & Leak-Free Design – The reinforced metal frame and Jacko leak-proof fittings prevent leaks and withstand high pressure. Designed for easy maintenance with quick-change filters and clear service access.
Specification
20″ PP Sediment Filter (5 Micron)
20″ Granular Activated Carbon (GAC) Filter
20″ Carbon Block Filter (CTO)
Dual Booster Pumps (110/220 V – 50/60 Hz)
Dual Aqua Best 200 GPD RO Membranes (Total 400 GPD Output)
Post Carbon Taste & Odor Filter
Mineral Filter
11 Gallon Pressure Tank
Heavy-Duty Powder-Coated Metal Frame
Electric
Input Voltage: 110 / 220 V AC – 50/60 Hz
Capacity (Production)
400 Gallons Per Day (≈ 1,514 Litres Per Day)
Installation & Warranty
Professional installation available across UAE
1-Year Manufacturer Warranty
Optional Annual Maintenance Contract (AMC) Available – Contact Eng. Usman +971 56 697 6499


AQUA BEST Water Treatment Equipment Trading LLC for Water Treatment Solutions. Leading the water treatment industry since 2021.
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