Kalt Products – Fix Every Aircon Problem Without Calling a Technician
Smart Aircond Care Solutions for Everyday Problems
Kalt offers innovative aircond care products designed to solve common issues such as water leaks, bad odour, and poor indoor air quality. Made for simple DIY use, Kalt helps homes and businesses keep their air conditioning systems cleaner, safer, and more efficient.
Sifu Engineering is one of the official partners for Kalt products, helping customers discover practical solutions for everyday aircond problems.
Shop All Kalt Products
Each product is engineered to target a specific air conditioning problem. Find the right fix for your unit below.
Kalt K-Dry | Standard
For Wall-Mounted AC Units
The most popular Kalt product. Designed for standard wall-mounted split-unit air conditioners, the most common type in Malaysian homes and offices. Works by treating the condensate drain to prevent blockages that cause leaking.
- Stops water dripping from wall AC immediately
- No tools or technician required
- Safe, non-toxic formula
- Available as single (1pc) or twin pack (2pcs)
Kalt K-Dry | Booster
Instant Emergency Fix
When your AC is leaking urgently and you need an immediate solution, the K-Dry Booster is your emergency fix. Works as a fast-acting booster treatment to get your leak under control quickly.
- Fast-acting formula for urgent situations
- Most affordable K-Dry product
- Works alongside K-Dry Standard
- Easy single-step application
Kalt K-Dry | LCAC
For Cassette & Ceiling AC Units
Specifically formulated for cassette-type and ceiling-mounted air conditioners, common in offices, shops, and commercial spaces in Malaysia. A targeted solution for a different drainage system than wall units.
- Designed for cassette/LCAC ceiling units
- Prevents water dripping from office AC
- No disassembly needed
- Effective for commercial spaces
Kalt Air+
Kill Viruses & Bacteria in Your AC
Kalt Air+ is an air conditioner spray designed to kill viruses, bacteria, and harmful microorganisms that build up inside your AC unit's evaporator coils. When your AC runs, it distributes these pathogens into your room air. Air+ neutralises them, giving you cleaner, healthier air, especially important for families with young children or elderly members.
- Kills viruses and bacteria inside AC unit
- Improves indoor air quality significantly
- Suitable for all split-unit air conditioners
- Easy spray-and-leave application
- Safe formula — no harsh chemicals
Kalt No Stink
Permanently Remove Aircon Bad Smell
Bad smell from your air conditioner is almost always caused by mould, mildew, and bacterial growth on the evaporator coils and within the unit. Kalt No Stink is formulated to eliminate this odour at the source, not just mask it with fragrance. The result is genuinely fresh, neutral air from your AC unit.
- Eliminates musty, sour & mouldy AC smells
- Works on the root cause — not just masking odour
- Available as 1 piece or 2 piece bundle
- Simple application process
- Safe for home use around family
Why Choose Kalt? Smart Aircon Care, No Technician Required
Kalt products are designed specifically for Malaysia’s climate and the most common AC problems faced by homeowners and businesses here.
🛠️ Easy DIY Application
Every Kalt product is designed so anyone can use it at home, no technical knowledge, no tools, no disassembly of your aircon unit.
💰 Save on Service Fees
A standard aircon service call in Malaysia can cost RM80–RM250+. Kalt products give you a targeted fix for a fraction of the price.
🌿 Safe & Non-Toxic Formula
All Kalt products use safe, non-toxic ingredients. Suitable for homes with children, pets, and elderly family members.
🎯 Problem-Specific Solutions
Instead of one generic product, Kalt offers targeted solutions, each product is engineered for one specific aircon problem.
🇲🇾 Made for Malaysian Climate
High humidity is a major driver of AC problems in Malaysia. Kalt's formulas are designed with the local climate in mind.
📦 Fast Shopee Delivery
Available on Shopee Malaysia with fast nationwide delivery. Get your fix delivered to your door without waiting for a technician appointment.
Product Comparison: Which Kalt Product Do You Need?
Use this table to quickly identify the right Kalt solution for your specific aircon problem.
| Your Problem | Recommended Product | AC Type | Price (from) |
|---|---|---|---|
| Wall-mounted AC dripping / leaking water | K-Dry Standard | Wall split-unit | RM49.90 |
| Urgent water leak — need a fast fix now | K-Dry Booster | Wall split-unit | RM24.90 |
| Cassette / ceiling AC leaking water | K-Dry LCAC | Cassette / ceiling | RM69.90 |
| Aircon blowing musty, sour or mouldy smell | Kalt No Stink | All split-unit types | RM19.90 |
| Want cleaner, healthier air from aircon | Kalt Air+ | All split-unit types | RM59.90 |
Frequently Asked Questions (FAQs)
How do I stop my air conditioner from leaking water in Malaysia?
AC water leaking is very common in Malaysia due to high humidity and dusty environments that block the condensate drain. The Kalt K-Dry series is specifically designed to fix this without a technician. For wall-mounted units, use K-Dry Standard. For cassette or ceiling units, use K-Dry LCAC. If you need an immediate fix, the K-Dry Booster provides instant results.
Why does my aircon smell bad / musty?
Bad smell from aircon is almost always caused by mould, mildew, or bacteria growing on the evaporator coils and inside the drain pan. These grow in the moist, dark interior of your AC unit. Kalt No Stink is formulated to eliminate these microorganisms at the source, permanently removing the smell, not just masking it with fragrance.
What is Kalt Air+ and do I need it?
Kalt Air+ is an anti-viral and anti-bacterial spray for air conditioners. Your AC unit can accumulate viruses and bacteria on the coils, and when it runs, these get distributed into your room air. Air+ treats the inside of your AC to kill these pathogens. It’s especially recommended for homes with young children, elderly, or people with respiratory conditions.
Are Kalt products safe to use at home?
Yes. All Kalt products are formulated with non-toxic, safe ingredients and are suitable for use in residential homes, including households with children, pets, and elderly members. You do not need to vacate the room or take any special precautions beyond following the application instructions.
Where can I buy Kalt products in Malaysia?
You can buy all Kalt products conveniently on Shopee Malaysia, which offers fast nationwide delivery. Simply click any “Buy on Shopee” button on this page to go directly to the product listing. Kalt is also available on Lazada and TikTok Shop.
Do I need a technician to use Kalt products?
No. All Kalt products are designed for easy DIY use with no tools and no technical knowledge required. The application is simple and can be done by any homeowner or office manager. This is one of the biggest advantages of Kalt, solving your aircon problem yourself saves you significant money on service fees.
Ready to Fix Your Aircon Problem?
Shop all Kalt products on Shopee.
Fast delivery, easy returns, and no technician needed.
