Panasonic Air Conditioner Prices in Sri Lanka

Looking for reliable cooling solutions in Sri Lanka? Panasonic air conditioners offer top-tier performance with energy efficiency and advanced features. Prices range from affordable split units to premium inverter models, making them accessible across budgets. This guide helps you compare specs, find the best deals, and choose the right unit for your home or office.

Key Takeaways

Price Range: Panasonic ACs in Sri Lanka cost between LKR 150,000 and LKR 600,000+ depending on type, capacity, and features.

Inverter Technology: Most modern Panasonic units use inverter compressors, reducing electricity bills by up to 40%.
Energy Rating: Look for 3-star or higher ratings (e.g., 5-star) for maximum efficiency and lower long-term costs.
Popular Models: CS/CU-WU12WKYV (1.5 ton), CS/CU-XU18WKYR (2-ton), and CS/CU-XE18WKYR are among the most sold in Sri Lanka.

After-Sales Service: Panasonic offers 1–5 year warranties and nationwide service centers across major cities like Colombo and Kandy.
Installation Cost: Expect to pay LKR 10,000–LKR 25,000 extra for professional installation and piping.
Best Time to Buy: Shop during promotions in April–May or August–September for discounts and free installations.

Quick Answers to Common Questions

What is the average price of a Panasonic 1.5-ton air conditioner in Sri Lanka?

As of 2026, a Panasonic 1.5-ton inverter air conditioner typically costs between LKR 270,000 and LKR 310,000. Non-inverter models start around LKR 195,000. Prices vary slightly based on retailer and included features. For more on this, see our guide on panasonic air conditioner maintenance tips.

Are Panasonic air conditioners energy-efficient in Sri Lanka?

Yes, especially the inverter models. Panasonic ACs with 3-star or 5-star ratings consume significantly less electricity than older units. Inverter technology adjusts power usage, saving up to 40% on energy bills over time.

How much does installation cost for a Panasonic air conditioner?

Professional installation usually costs between LKR 10,000 and LKR 25,000, depending on the model and location. Some retailers offer free installation during promotions, so it's worth asking before purchasing. For more on this, see our guide on how to choose the right air conditioner for.

Can I buy a Panasonic air conditioner online in Sri Lanka?

Yes, reputable platforms like Lakpura.lk, Ezylife.com, and Jazz.lk sell genuine Panasonic units with delivery and installation services. Always check seller ratings and warranty terms before ordering.

Do Panasonic air conditioners come with a warranty?

Most Panasonic ACs include a 1-year compressor warranty and 3–5 years on spare parts. Service centers are available in major cities like Colombo, Kandy, and Galle for easy support. For more on this, see our guide on are air conditioner brackets required in nyc.

📑 Table of Contents

Introduction: Staying Cool in Sri Lanka’s Tropical Climate
Understanding Air Conditioner Types and Capacities
Current Price Ranges for Panasonic Air Conditioners in Sri Lanka
Factors Influencing Panasonic AC Prices
Where to Buy Panasonic Air Conditioners in Sri Lanka

Tips to Save Money When Buying a Panasonic Air Conditioner
Comparing Panasonic with Other Brands in Sri Lanka
Real User Experiences and Reviews
Conclusion: Is a Panasonic Air Conditioner Worth It in Sri Lanka?

Introduction: Staying Cool in Sri Lanka’s Tropical Climate

If you live in Sri Lanka, you know how intense the heat can get—especially during the monsoon and summer months. With temperatures often soaring above 35°C, having a reliable air conditioner isn't just a luxury; it's a necessity. Among the top choices available locally, Panasonic air conditioners stand out for their innovation, durability, and energy efficiency. Whether you're upgrading an old unit or installing one for the first time, understanding the current market prices and features is key to making a smart investment.

This article dives deep into Panasonic air conditioner prices in Sri Lanka , offering you up-to-date information on model ranges, pricing trends, and tips to help you save money without compromising comfort. We'll explore everything from basic split systems to high-end inverter models, so you can pick the perfect match for your space and budget.

Understanding Air Conditioner Types and Capacities

Before we look at prices, let’s break down what makes a good air conditioner. The two main types you'll see in Sri Lanka are split ACs and window ACs . Split systems are more common in homes because they’re quieter and more aesthetically pleasing. Window units are cheaper but take up space and can be noisy.

Panasonic split AC models available in Sri Lanka showroom

Image source: img95.699pic.com

Split vs. Window Air Conditioners

Split air conditioners have two parts: an indoor unit mounted on the wall and an outdoor compressor unit. This design reduces noise inside and allows better airflow. Window units, on the other hand, fit directly into a window frame or wall opening and are usually found in older buildings or small rooms.

In Sri Lanka, most people prefer split ACs due to their sleek design and superior cooling performance. Plus, they’re easier to install and maintain.

Choosing the Right Capacity (Ton)

The "ton" refers to the cooling capacity of your AC. One ton equals about 3,500 watts of cooling power. Here’s a quick guide:

1 ton: Ideal for small rooms (under 120 sq ft), like a bedroom or study.
1.5 tons: Best for medium-sized rooms (up to 180 sq ft), such as living rooms or master bedrooms.
2 tons: Suitable for large spaces (up to 250 sq ft), like big living areas or open-plan offices.

2.5 tons and above: Used for very large rooms or commercial spaces.

Picking the wrong size can waste energy or fail to cool effectively. A 2-ton unit in a small room will cycle on/off constantly, increasing wear and tear. Always measure your room and consult a technician before buying.

Ceiling Cassette vs Wall-Mounted Split Systems

Beyond the standard wall-mounted split, Panasonic also supplies ceiling cassette units that sit flush in a suspended ceiling — ideal for offices, retail shops, and open-plan living areas where wall space is limited. Cassettes distribute air in four directions, eliminating hot spots more evenly than a single wall unit. In Sri Lanka, the 2-ton and 3-ton cassette models (e.g., CS/CU-U18YKY and CS/CU-U24YKY) start around LKR 450,000 and LKR 580,000 respectively, including the decorative panel. Installation requires a false ceiling with at least 300 mm clearance and a condensate pump, which adds LKR 15,000–20,000 to the labour cost. If you’re fitting out a new commercial space, ask your consultant whether a cassette or a ducted slim-duct system better suits the layout; both are available through authorised Panasonic dealers.

Inverter Technology Deep Dive: Why It Matters in Sri Lanka's Climate

In practice, the inverter compressor is the single biggest factor in long-term satisfaction for Sri Lankan buyers. Because humidity levels stay high year-round, air conditioners often run for extended periods. A conventional non-inverter unit switches the compressor on and off abruptly, causing temperature swings and higher peak power draw. An inverter, by contrast, varies the motor speed to match the cooling load, delivering steadier comfort and significantly lower electricity consumption. A common mistake is assuming the higher upfront cost of an inverter model isn’t justified; however, with Sri Lanka’s electricity tariff structure, the payback period for a 1.5‑ton inverter unit is typically under three years. For households that run the AC more than six hours a day, the savings can exceed LKR 50,000 over a five‑year span. If you’re comparing models, prioritize those with a dual‑inverter or AI‑inverter label — they handle voltage fluctuations better, which is a real advantage during grid instability.

Refrigerant Types: R32 vs R410A in Sri Lankan Models

All current Panasonic inverter models sold in Sri Lanka use R32 refrigerant, which has roughly one-third the global warming potential of the older R410A and delivers slightly higher energy efficiency. R32 systems operate at higher pressures, so installers must use R32-rated copper piping (minimum 0.8 mm wall thickness for 1.5-ton) and a dedicated vacuum pump — shortcuts here cause early leaks. Non-inverter entry models may still ship with R410A; if you’re replacing an old R410A unit, the existing piping can often be reused after a thorough nitrogen flush, but confirm with the technician. For a deeper look at how refrigerant choice affects system design, see our overview of modern cooling innovations.

Current Price Ranges for Panasonic Air Conditioners in Sri Lanka

As of 2026, Panasonic air conditioner prices in Sri Lanka vary widely based on model, technology, and features. Let’s look at real-world price examples across different categories.

Entry-Level Panasonic ACs (Under LKR 200,000)

For those on a tight budget, Panasonic offers several affordable split models that still deliver solid performance:

CS/CU-WU09WKYV (1-ton): Around LKR 165,000–LKR 180,000. Features include auto restart, sleep mode, and basic remote control. Not inverter-rated, so energy use is higher.
CS/CU-WU12WKYV (1.5-ton): Priced at LKR 195,000–LKR 220,000. Still non-inverter, but better suited for medium rooms.

These models are great for renters or secondary rooms where energy savings aren’t the top priority. However, expect higher electricity bills over time.

Mid-Range Inverter Models (LKR 250,000–LKR 350,000)

This segment includes Panasonic’s most popular inverter units, combining affordability with efficiency:

CS/CU-WU12WKYV (1.5-ton inverter): Now priced at LKR 270,000–LKR 310,000. Includes Wi-Fi control, auto-clean function, and 3-star energy rating.
CS/CU-XU18WKYR (2-ton inverter): Around LKR 320,000–LKR 360,000. Ideal for larger living spaces and offices. Comes with PM2.5 filter and quiet operation.

Inverter technology adjusts compressor speed based on room temperature, reducing power consumption and extending appliance life. These models are excellent value for money.

Premium High-End Models (Above LKR 400,000)

For those seeking luxury and cutting-edge features, Panasonic’s top-tier models include:

CS/CU-XE18WKYR (2-ton 5-star inverter): Priced at LKR 420,000–LKR 480,000. Offers AI-powered climate control, dual inverter compressor, and anti-viral coating.
CS/CU-XU24WKYR (3-ton inverter): Around LKR 550,000–LKR 600,000. Designed for large homes or commercial use. Includes smart app integration and HEPA filtration.

These units come with extended warranties (up to 5 years) and advanced air purification systems. They’re perfect for tech-savvy users who want the best of the best.

Factors Influencing Panasonic AC Prices

Several variables affect the final price of a Panasonic air conditioner in Sri Lanka. Understanding these helps you avoid overpaying and ensures you get what you truly need.

Technology: Inverter vs. Non-Inverter

This is the biggest factor in pricing. Inverter ACs cost more upfront but save up to 40% on electricity. Non-inverter models are cheaper but run at full speed constantly, leading to higher bills and more repairs.

Example: A 1.5-ton non-inverter Panasonic AC might cost LKR 220,000, while the inverter version could be LKR 310,000. Over five years, the inverter model may save you LKR 30,000–LKR 50,000 in electricity alone.

Energy Efficiency Ratings

Sri Lanka uses a 5-star rating system for air conditioners, similar to India. The higher the stars, the more efficient the unit. Look for 3-star or above for long-term savings.

5-star: Most efficient, ideal for frequent use.
3-star: Good balance of cost and performance.
1–2 star: Avoid if possible—higher running costs.

Panasonic’s 5-star models often include features like self-diagnosis and eco modes, adding to their appeal.

Additional Features

Smart features increase price but improve user experience:

Wi-Fi/Bluetooth Control: Lets you adjust settings via smartphone (adds 5–10% to cost).
Auto-Clean Function: Prevents mold buildup in the unit (common in humid climates).
PM2.5 Filtration: Removes fine dust and allergens—great for allergy sufferers.

Voice Control Integration: Works with Google Assistant or Alexa (premium models only).

Brand Reputation and Warranty

Panasonic is known for reliability and after-sales support. Most models come with:

1-year compressor warranty
3–5 years on spare parts
Free installation (on selected models during promotions)

Buying from authorized dealers ensures genuine parts and proper servicing—critical in Sri Lanka’s humid environment where ACs work hard.

Voltage Stabilizers and Power Protection in Sri Lanka

Sri Lanka’s grid voltage can swing between 190 V and 250 V, especially during peak evening hours. Panasonic inverter outdoor units tolerate 160–265 V, but sustained low voltage still stresses the PFC circuit and shortens capacitor life. A dedicated 3 kVA automatic voltage stabiliser (AVR) for a 1.5-ton unit costs LKR 8,000–12,000 and is strongly recommended outside Colombo’s core zones. Some authorised bundles include the AVR at a discounted LKR 5,000 — ask the dealer. Never plug the AC into a generic “fridge guard” relay; they lack the surge capacity for compressor inrush. For more on protecting your equipment, review our condenser protection guidelines.

Installation Costs and What to Expect

Beyond the unit price, installation can add LKR 10,000–25,000 depending on pipe length, bracket type, and whether a new circuit is needed. In practice, a standard back‑to‑back installation (indoor and outdoor units on the same wall) falls at the lower end, while running pipes through ceilings or across multiple rooms pushes the cost higher. Always ask the dealer for a written breakdown: piping per meter, drainage hose, electrical cabling, and labor. Some authorized dealers include basic installation in promotional periods — confirm before you pay. If you’re replacing an old unit, check whether removal and disposal of the old system are covered; otherwise, budget an extra LKR 3,000–5,000. For a step‑by‑step overview of what a proper installation entails, see our professional installation steps.

What to Verify During Installation

A proper installation determines 50% of long-term performance. Insist on these checks before the technician leaves:

Vacuum evacuation to 500 microns minimum (ask to see the gauge) — moisture left in the lines causes acid formation and compressor failure within two years.
Refrigerant charge verification by subcooling/superheat method, not just pressure gauges — Panasonic specifies 5–7 K subcooling for R32 models.

Condensate drain test — pour 500 ml water into the indoor drain pan; it must flow freely without backup. Ensure the drain pipe has a 1:50 fall and an air vent if the run exceeds 3 m.
Outdoor unit mounting — rubber feet on vibration pads, minimum 300 mm clear behind the coil for airflow, and bracket bolts torqued to spec (usually 12 Nm).
Electrical isolation — a dedicated 16 A or 20 A Type C MCB with 30 mA RCD at the distribution board, not a shared socket circuit. Keep the commissioning sheet; Panasonic warranty claims require it. Our indoor unit installation guide walks through the indoor-side steps in detail.

Where to Buy Panasonic Air Conditioners in Sri Lanka

Finding the right place to buy your Panasonic AC affects both price and peace of mind. Here are the best options in 2026:

Authorized Panasonic Dealers

These stores offer genuine products, official warranties, and trained technicians. Look for outlets in:

Colombo: Panasonic Showroom at Borella, Liberty Plaza, and Odel branches.
Kandy: Authorized dealer at Kandy City Centre and nearby electronics shops.

Galle & Jaffna: Check with local appliance specialists like EAP Electronics or ComNet.

Always ask for a warranty card and service center contact details.

Online Retailers

Platforms like Lakpura.lk, Ezylife.com, and Jazz.lk often have competitive prices and delivery options. Some offer:

Free installation for orders above LKR 300,000
EMI plans (3–24 months)
Trade-in discounts for old ACs

Compare shipping fees and return policies before ordering online.

Big-Box Stores and Supermarkets

Chains like Arpico Super Centre, Arpico Home, and Arpico Electrical sometimes stock Panasonic units with seasonal discounts. These are convenient for same-day pickup but may have limited models.

Verifying Authorized Dealer Status

Before paying, cross-check the seller’s authorisation code on Panasonic Sri Lanka’s dealer locator (https://www.panasonic.com/lk/consumer/dealer-locator.html) or call the hotline 011-2-444-444. Grey-market units — often imported from India or UAE — carry model numbers ending in “Y” or “H” instead of the Sri Lankan “R” suffix and lack local firmware for voltage stabilisation. They also void the 5-year compressor warranty. Authorised dealers issue a stamped warranty card with the serial number registered to your NIC; insist on seeing it before the unit leaves the shop.

Tips to Save Money When Buying a Panasonic Air Conditioner

You don’t have to spend a fortune to stay cool. Here are practical ways to reduce costs without sacrificing quality:

Buy During Sales Seasons

The best deals appear during:

April–May: Pre-monsoon sales with heavy discounts.
August–September: Post-monsoon clearance events.
December Holidays: Year-end promotions with free gifts.

Opt for Financing Options

Many retailers offer EMI plans with 0% interest for up to 12 months. For example, a LKR 350,000 AC could be paid as LKR 29,000/month over 12 months—spread the cost without extra charges.

Choose the Right Size

A oversized AC cycles off too quickly, wasting energy. Use this rule: 1 ton per 100 sq ft for shaded rooms, or 1 ton per 80 sq ft for direct sunlight. Consult a technician for accurate sizing.

Negotiate Installation Charges

Installation can add LKR 15,000–LKR 25,000. Ask if it’s included in the price or offered free during promotions. Sometimes, buying two units together gets you a discount.

Maintain Your Unit Regularly

Clean filters monthly and schedule annual servicing. A well-maintained AC runs efficiently and lasts longer. Panasonic offers maintenance packages for LKR 5,000–LKR 8,000 per year.

Long-Term Ownership Costs: Maintenance and Electricity

A well‑maintained Panasonic inverter unit typically retains 90%+ of its cooling capacity after five years, but neglecting filter cleaning can degrade performance by 15–20% in just two seasons. In Sri Lanka’s dusty, humid environment, monthly filter washing is non‑negotiable — use a soft brush and mild detergent, then dry completely before refitting. The auto‑clean function helps, but it doesn’t replace physical cleaning. For the outdoor unit, clear debris from the fins every quarter and ensure at least 600 mm of free airflow around the cabinet. Electricity cost estimation: a 1.5‑ton 5‑star inverter running 8 hours daily at the current domestic tariff (≈ LKR 30/kWh for the upper block) costs roughly LKR 1,200–1,500 per month. Over ten years, that’s LKR 144,000–180,000 in power alone — another reason to invest in the highest star rating you can afford. For seasonal upkeep routines that keep efficiency high, refer to our seasonal upkeep routines.

Commercial and Light Commercial Options

For shops, small restaurants, and server rooms, Panasonic’s light commercial range includes 3-ton to 5-ton ducted and cassette systems with optional BACnet/Modbus gateways for building management integration. The 4-ton ducted model (CS/CU-D42YKY) starts around LKR 850,000 including plenum and grill kit, and supports up to 30 m equivalent piping length — suitable for multi-zone offices. These units carry a 3-year compressor warranty as standard, extendable to 5 years with a maintenance contract. If you’re specifying for a commercial fit-out, engage a Panasonic-approved engineering partner early; they can run the load calculation in Panasonic’s “Select & Size” software and provide the schematics your MEP consultant needs. For a broader view of system types suited to larger spaces, see our comparison of central and packaged systems.

Comparing Panasonic with Other Brands in Sri Lanka

While Panasonic leads in inverter technology and air purification, other brands also compete fiercely:

Brand Avg. Price Range (1.5-ton inverter) Key Strength Weakness

Panasonic LKR 270,000–LKR 310,000 Superior air purifiers, quiet operation Higher initial cost

Daikin LKR 280,000–LKR 330,000 Robust build, good warranty Limited local service centers

LG LKR 260,000–LKR 300,000 Smart features, stylish design Fewer eco-friendly options

Hitachi LKR 250,000–LKR 290,000 Affordable, reliable Basic features in entry models

Panasonic stands out for its focus on health-focused cooling—ideal for families with allergies or asthma. Its anti-viral coating and PM2.5 filters are unmatched in the local market.

Real User Experiences and Reviews

We spoke to several Sri Lankan homeowners who recently bought Panasonic ACs. Here’s what they said:

"I bought the 1.5-ton inverter model last May during a Lakpura sale. It cools my living room in 10 minutes, and my electricity bill dropped by 30%. The auto-clean feature is a lifesaver!" – Nimali, Colombo

"The installation was free, and the technician explained how to use the smart app. I can now turn it on from bed—so convenient!" – Ravi, Kandy

"My old non-inverter unit cost me LKR 12,000 in repairs last year. The new Panasonic hasn’t needed any fixes in 8 months. Worth every penny." – Anjali, Galle

Most users praise Panasonic’s quiet operation and responsive customer service. Common complaints include occasional delays in spare parts delivery during monsoons.

Expert Recommendations for Sri Lankan Buyers

Based on installer feedback and long‑term service data, the sweet spot for most Sri Lankan homes is a 1.5‑ton 5‑star dual‑inverter model (e.g., CS/CU‑XE18WKYR). It balances upfront cost, energy savings, and air‑purification features that matter in high‑humidity, high‑pollen environments. If budget is tight, the 1.5‑ton 3‑star inverter (CS/CU‑WU12WKYV) still delivers 30%+ savings over non‑inverter units and includes Wi‑Fi control. For large open‑plan areas, a 2‑ton 5‑star unit avoids short‑cycling and maintains consistent humidity control. Always verify the dealer’s authorization code on Panasonic’s official Sri Lanka website (https://www.panasonic.com/lk/) before purchasing — gray‑market units void the warranty and often lack local firmware optimizations.

Panasonic Model Comparison Table (2026)

Model Capacity Type Star Rating Key Features Approx. Price (LKR)

CS/CU-WU09WKYV 1 ton Split Non-Inverter 2★ Auto restart, sleep mode 165,000–180,000

CS/CU-WU12WKYV 1.5 ton Split Non-Inverter 2★ Auto restart, sleep mode 195,000–220,000

CS/CU-WU12WKYV (Inverter) 1.5 ton Split Inverter 3★ Wi‑Fi, auto‑clean, PM2.5 270,000–310,000

CS/CU-XU18WKYR 2 ton Split Inverter 3★ PM2.5, quiet mode 320,000–360,000

CS/CU-XE18WKYR 2 ton Split Inverter 5★ AI climate, dual inverter, anti‑viral 420,000–480,000

CS/CU-XU24WKYR 3 ton Split Inverter 5★ Smart app, HEPA, commercial grade 550,000–600,000

Price ranges are indicative and may vary by retailer and promotion period.

Conclusion: Is a Panasonic Air Conditioner Worth It in Sri Lanka?

If you’re serious about comfort, energy savings, and long-term reliability, Panasonic air conditioners are among the best choices available in Sri Lanka today. While prices start around LKR 165,000 for basic models, investing in an inverter unit pays off through lower electricity bills and fewer repairs.

With smart features, health-focused filters, and strong local support, Panasonic delivers value beyond just cooling. Whether you need a compact 1-ton unit for a small room or a powerful 3-ton system for a villa, there’s a model to fit your needs—and your budget.

Remember: the cheapest option isn’t always the best. Choose capacity wisely, prioritize inverter technology, and buy from trusted sellers. With these tips, you’ll enjoy a cool, comfortable home all year round—without draining your wallet.

Ready to find your ideal Panasonic AC? Compare authorized dealer offers today and lock in a free‑installation promotion before the next price revision.

Frequently Asked Questions

Which Panasonic air conditioner model is best for small bedrooms?

For small bedrooms (under 120 sq ft), the CS/CU-WU09WKYV (1-ton) or CS/CU-WU12WKYV (1.5-ton inverter) are ideal. They cool quickly and use less energy. The inverter version is recommended for long-term savings.

Is it worth upgrading to an inverter Panasonic AC?

Absolutely. Inverter models cost more upfront but reduce electricity bills by 30–40% and last longer due to gentler operation. Over 5 years, the savings often offset the higher initial price.

Where can I find genuine Panasonic air conditioners in Sri Lanka?

Buy only from authorized Panasonic dealers in Colombo, Kandy, and other major cities. Online stores like Lakpura and Ezylife also sell authentic units with proper warranties.

How do I calculate the right air conditioner size for my room?

Use this rule: 1 ton = 100 sq ft for shaded rooms, or 1 ton = 80 sq ft if exposed to direct sunlight. Measure your room and consult a technician for precise sizing.

Are there any ongoing discounts on Panasonic air conditioners in 2026?

Yes! Major sales occur during April–May and August–September . Watch for promotions on Lakpura.lk, Ezylife, and Arpico Super Centre websites for up to 25% off plus free installation.

Does Panasonic provide after-sales service in rural areas?

Service coverage is best in urban centers like Colombo, Kandy, and Galle. For rural areas, check with local authorized partners. Panasonic maintains a service hotline for support nationwide.

What is the typical lifespan of a Panasonic inverter air conditioner in Sri Lanka?

With proper maintenance (monthly filter cleaning and annual professional servicing), a Panasonic inverter AC can last 10–12 years in Sri Lanka’s climate. The compressor — the most critical component — is designed for continuous variable‑speed operation, which reduces wear compared to fixed‑speed units.

Can I control my Panasonic AC with a smartphone when I’m away from home?

Yes, all current Wi‑Fi‑enabled models (3‑star and above) support the Panasonic Comfort Cloud app. Once paired, you can adjust temperature, mode, and timer from anywhere with an internet connection — handy for pre‑cooling your home before you arrive.

Are there any government energy‑efficiency rebates for buying a 5‑star Panasonic AC?

Sri Lanka’s Sustainable Energy Authority occasionally runs incentive programs for high‑efficiency appliances. Check the latest schemes on the Sri Lanka Sustainable Energy Authority website or ask your authorized dealer — they often handle the paperwork for you.

How does Panasonic’s anti‑viral coating work, and is it effective against COVID‑19 variants?

The coating uses a nano‑scale titanium‑dioxide layer activated by the unit’s internal UV‑LED light. Independent lab tests (including those referenced by Panasonic’s global R&D) show >99% reduction of tested viruses and bacteria on the filter surface within two hours. While it adds a hygiene layer, it should not replace regular ventilation and public‑health guidelines.