Aqua Queen Hot, Cold and Normal RO Water Purifier: One Unit, Three Water Options
The Aqua Queen Hot, Cold and Normal RO Water Purifier gives your household hot, cold and regular purified water from a single countertop unit. Manufactured in China and fitted with a USA standard RO membrane, this purifier runs a 5-stage filtration process that removes dissolved solids, chlorine, and bad odor, then holds the purified water in three separate reserves ready to draw from at any time.
SK Corporation brings you the Aqua Queen at 18,000 BDT, down from the original price of 20,000 BDT. This comes with free delivery and installation across Dhaka. You can browse more options under our household water purifiers collection or go straight to our RO purifier range if reverse osmosis is already what you have decided on. If your requirement is for an office rather than a home, our office water purifiers range covers units built for higher daily usage.
What You Actually Gain From Three Water Temperatures
Most people pay more for a hot and cold RO unit, and this is because of some of the repeated frustrations: a kettle that needs to boil before tea can happen, a fridge that takes its time to chill a bottle, two appliances doing what feels like one job.
The Aqua Queen answers all three from the same tap. Its 0.5-liter hot reserve is enough for a round of tea or coffee without heating a kettle, and the 0.5-liter cold reserve keeps water chilled through the hotter months without tying up fridge space.
The 5-liter normal tank sits underneath both, handling the ordinary drinking and cooking demand that never really slows down in a Bangladeshi family.
The Filtration Process of the Aqua Queen Hot, Cold and Normal RO Water Purifier
Every liter that reaches your glass has already been through five distinct filtration steps.
It begins with the Sediment PP Filter, a polypropylene cartridge built to FDA material standards that strips out sand, silt, dirt, and rust before anything reaches the finer stages downstream. It can handle water up to 65 degrees Celsius without breaking down.
Next comes the UDF Carbon Filter, which is really the taste stage of the process. Chlorine, pesticide residue, and the flat, chemical smell that untreated water sometimes carries all get pulled out here. Replace this cartridge once a year under normal household use, sooner if the unit sees heavier traffic than average.
The CTO Carbon Filter follows, made from a coal and dechlorination blend. Beyond finishing off any remaining chlorine and organic compounds, its real job is to shield the RO membrane from residue buildup, which keeps the membrane working at full capacity for longer. Expect roughly 10,000 liters or 12 months out of this stage, rated for a 100-liter-per-hour flow at 5 bars.
The RO Membrane itself is where the actual purification happens. Dissolved solids, heavy metals, and contaminants far too small for carbon filters to catch get removed at this stage, which is the difference between filtered water and genuinely safe drinking water.
Finally, the Post Carbon Filter fine-tunes taste and odor right before water lands in the reserve tanks. It is rated for a 2500 GPD lifetime, a 0.5 GPM flow rate, and pressure up to 125 psi across a temperature window of 5 to 45 degrees Celsius.
Once water has been through all five, it sits in the hot, cold, or normal tank fully treated, with nothing left to do except pour it.
Is the Aqua Queen the Right Fit for Your Household?
This model earns its price over a standard RO purifier, specifically when a household uses all three water temperatures regularly. That tends to describe:
- Families who brew tea or coffee multiple times a day and are tired of waiting on a kettle.
- Homes with kids or older family members, where fewer trips near boiling water is a genuine safety upside.
- Households that go through noticeably more cold water once the weather turns hot.
- Small offices or shared spaces covered by our office water purifiers range, where staff pulls hot and cold water throughout the workday.
If your household sticks to one water temperature and the hot and cold function would go unused, the Heron G7 RO water purifier gets you the same 5-stage filtration for less money.
Aqua Queen RO Water Purifier Price in Bangladesh
20,000 BDT down to 18,000 BDT is where the Aqua Queen sits right now at SK Corporation, with delivery and installation already folded into that price for anywhere in Dhaka.
On the warranty side, the motor and adapter carry a straightforward 6-month replacement guarantee, and service coverage stretches out to 7 years, with only a 300 Taka charge per visit once the initial free period ends.
Aqua Queen Installation and After-Sales Support from SK Corporation
Our technicians deliver and install the Aqua Queen in person, test the output water on site before they leave, and stay on call for filter changes, servicing, or anything else that comes up down the line.
Every Aqua Queen we ship is a genuine, unmodified unit, not a rebadged substitute. Delivery, installation, and the post-install water test are all part of the price you already paid. And support does not stop once the unit is running; our own technicians handle filter and membrane replacement for as long as you own the purifier.
Have questions before you order, or want to check stock for a specific color or variant? Reach our team through the contact page, browse everything else under household, or head to our home page to see the full range SK Corporation carries beyond water purifiers.









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