Acidlt Red Sweep — For Limescale Stains That Whitooz Alone Can't Shift
Some bathrooms deal with staining that a regular toilet cleaner just won't touch — usually a sign of hard tanker water or months of buildup. Acidlt Red Sweep is the stronger, acid-based cleaner we formulate and bottle ourselves in Korangi for exactly that job.
Rs. 599 per bottle. Free delivery on orders over Rs. 2,000, anywhere in Karachi.
Before You Use Acidlt: Never Mix It With Bleach or Whitooz
Acidlt is an acid-based cleaner. Mixing it with bleach, Whitooz, or any other cleaning chemical produces fumes that can genuinely harm you in a small bathroom. Use it on its own, wear gloves, keep the door open or fan running, and rinse the bowl fully before using anything else.
What Is Acidlt Red Sweep, and How Is It Different From Whitooz?
Acidlt Red Sweep is Alkemico's acid-based toilet cleaner — one of the 8 products we formulate ourselves in Mehran Town, Korangi Industrial Area, sold at Rs. 599 a bottle. Where Whitooz is built for regular, everyday toilet cleaning, Acidlt is a stronger formula meant for the occasional deep clean: the yellow staining and limescale buildup that hard water leaves behind over weeks or months.
Karachi's tanker and groundwater carries more mineral content than most municipal supply, which is why staining like this shows up here faster than in a lot of other cities. Acidlt is formulated with that specifically in mind, not repackaged from a generic import.
How Do I Use Acidlt for a Deep Clean?
Wear gloves and make sure the bathroom has airflow — an open door or the exhaust fan on. Apply Acidlt around the bowl and directly onto the stained areas, focusing on the waterline where limescale builds up. Leave it a few minutes for regular staining, longer for buildup that's set in, then scrub with a toilet brush and flush thoroughly.
- Never mix with bleach, Whitooz, or any other cleaning product — use it alone.
- Rinse the bowl fully after use before the toilet is used again.
- Use occasionally for deep cleans, not as your everyday toilet cleaner — that's what Whitooz is for.
Who Is Acidlt For?
Households on Tanker or Hard Water
If your toilet bowl has visible yellow staining or a ring at the waterline, that's the limescale buildup Acidlt is built to strip.
Buildings Doing a Deep Clean Before Guests
Offices, mosques and apartment buildings around Korangi and beyond order Acidlt for periodic deep cleans — message us for bulk pricing, or see our bulk and wholesale pricing page.
Anyone Whose Regular Cleaner Stopped Working
If Whitooz or a similar everyday cleaner isn't touching the staining anymore, that's usually a sign it's time for an occasional Acidlt deep clean.
Formulated in Korangi, Not Imported
Acidlt is mixed and bottled by us in Mehran Town, Korangi Industrial Area — the same small team that answers your WhatsApp message also packs the order. Read more about who we are.
"The bathroom cleaner made a noticeable difference on soap marks and water stains. I like that it leaves everything shining and smelling fresh instead of that strong chemical odour."
Hina M., Gulshan-e-Iqbal, Karachi"With two young children at home, I'm always cleaning spills and fingerprints. This cleaner works quickly on tables, doors, and tiles, and the finish is streak-free."
Sana K., KarachiMade Where We Ship From
No importing, no reselling — every bottle of Acidlt is formulated and packed at our own facility in Korangi before it goes out for delivery.
How Do I Order Acidlt?
Rs. 599 per bottle — no cart, no account. Message us on WhatsApp:
- Message us on WhatsApp at +92 319 9788868 saying you want Acidlt.
- Add anything else you need — most orders include more than one product.
- We confirm total cost and delivery address.
- Delivered anywhere in Karachi — free on orders over Rs. 2,000.
Rather not use WhatsApp? Reach us through our Contact page instead.
Questions About Acidlt
No — never mix Acidlt with Whitooz, bleach, or any other cleaning chemical. Mixing an acid-based cleaner with a bleach-based one releases fumes that are genuinely dangerous in a small, closed bathroom. Use Acidlt on its own, rinse the bowl fully afterward, and only then use a different product if needed.
Yes. Wear rubber gloves, and keep the bathroom door open or the exhaust fan on while you use it — same precautions you'd take with any acid-based cleaner. It's stronger than a daily toilet cleaner by design, so treat it that way.
Whitooz is your everyday toilet cleaner for regular upkeep, a few times a week. Acidlt (Red Sweep) is a stronger, acid-based cleaner built specifically for tough limescale and hard-water staining, the kind that builds up fast with Karachi's tanker water. Reach for Acidlt occasionally, for a deep clean, not as your regular cleaner.
A few minutes is usually enough for regular limescale buildup. For staining that's set in over months, let it sit longer before scrubbing with a toilet brush, then flush and rinse thoroughly. Don't leave it sitting for hours unattended.
It's formulated specifically for toilet bowls and hard-water staining inside them, not general tile or tap cleaning — for that, Surfaco or Whitooz are the better fit. Using a strong acid cleaner on chrome taps or grouted tile can damage the finish over time. See our tile cleaner guide for what actually works on bathroom tiles and grout.
Keep Whitooz for the Regular Clean
Acidlt is for the occasional deep clean. For everyday toilet upkeep the rest of the week, most households keep Whitooz stocked alongside it. See our full toilet & bathroom care products guide for how the two work together.
Ready to Order Acidlt?
Message us on WhatsApp — hum yahin hain.