For Lahore’s smog season (October to February), you need a model with a True HEPA H13 filter and activated carbon — not a basic or “HEPA-type” model. HEPA H13 removes 99.97% of PM2.5 particles. Choose a model with a CADR of 200+ m³/h for a bedroom and 350–500+ m³/h for a living room. The Dryking Airvio is designed for Pakistan’s high-pollution conditions. Run it continuously on auto mode with windows closed during smog season, and keep a spare HEPA filter ready before October when demand peaks.

Air purifier prices in Pakistan span a wide range depending on filter grade, room coverage, and smart features:

• Budget (Rs. 10,000–25,000): Basic HEPA models for small rooms under 20 m²
• Mid-range (Rs. 25,000–65,000): True HEPA H13 + activated carbon, auto mode, PM2.5 sensor — suitable for most bedrooms and living rooms
• Premium (Rs. 65,000–1,20,000): High CADR, Wi-Fi control, smart sensors for large spaces
• Specialist (Rs. 1,20,000+): Philips 2-in-1 Air Purifier + Dehumidifier at Rs. 2,60,000 — for large spaces requiring both air purification and humidity control

Genuine Dryking HEPA replacement filters start at Rs. 12,500. Call 0333-2124264 for current model prices.

This is the single most important question to ask before buying any air purifier in Pakistan.

True HEPA H13 is a laboratory-certified filter grade, tested and verified to remove a minimum of 99.97% of particles ≥0.3 microns. This includes PM2.5 smog particles, allergens, mould spores, and many bacteria.

“HEPA-type” or “HEPA-like” is a marketing term with no certification standard — these filters may remove 85–95% of particles. This sounds acceptable, but it means they miss 5–15% of the most harmful PM2.5 particles. For Pakistan’s pollution levels, only certified HEPA H13 or H14 is genuinely effective. Always verify the filter grade in the product specification sheet before purchasing.

They serve completely different purposes and you typically need both. An air conditioner cools and dehumidifies the air but uses only a basic coarse filter that catches visible dust and larger particles. It cannot remove PM2.5 smog particles, allergens, bacteria, or odour molecules.

An air purifier does not cool the air — it actively filters all room air through multiple layers, removing 99.97% of harmful particles. The ideal setup for any Pakistani home is to run the AC for temperature comfort while running the air purifier continuously for genuinely clean, safe indoor air. Our Philips 2-in-1 is a unique model that combines air purification with dehumidification — useful for humid environments like coastal Karachi.

Pakistan’s urban air is significantly more polluted than the Western conditions most filter-life estimates are based on. Practical guidelines for Pakistan:

• Pre-filter: Clean every 2–4 weeks by vacuuming; weekly in dusty or pet homes
• HEPA H13 filter: Replace every 6 months during heavy smog season; up to 12 months during lower-use periods. Never wash or reuse HEPA filters — this destroys the filtration structure
• Activated carbon: Replace every 6 months, or when odours start returning despite the purifier running

Cooling Mate stocks genuine Dryking Airvio replacement HEPA filters at Rs. 12,500. Call 0333-2124264 to order.

Yes — significantly and measurably. Air purifiers with certified True HEPA H13 filters remove the most common asthma and allergy triggers from indoor air: dust mites, pollen, pet dander, mould spores, and PM2.5 particles.

For best results: run the purifier continuously on low speed (not just when symptomatic), keep the bedroom door closed while it runs, and replace filters on schedule. A saturated, overdue filter can actually restrict airflow and reduce effectiveness — timely filter replacement is as important as having the purifier in the first place.

Use this formula for Pakistan’s heavy pollution conditions — target 4–5 air changes per hour:

Required CADR (m³/h) = Room Length (m) × Width (m) × Height (m) × 5

Example — a 4m × 4m bedroom with 2.8m ceiling: 4 × 4 × 2.8 × 5 = 224 m³/h minimum CADR. A 6m × 5m living room: 6 × 5 × 2.8 × 5 = 420 m³/h minimum CADR.

When in doubt, contact us on 0333-2124264 with your room dimensions and we will recommend the right model.

Yes, but only if the model includes an activated carbon filter in addition to the HEPA filter. HEPA captures smoke particles but cannot absorb the chemical gas molecules that create odours — that is activated carbon’s job.

Models with a genuine HEPA + thick activated carbon combination effectively neutralise cigarette smoke, cooking fumes, paint smells, and chemical off-gassing from new furniture. Thin carbon layers (common in budget models) saturate quickly. When evaluating any model, check the weight or thickness of the carbon layer in the specification — heavier carbon beds last longer and perform better.

During Lahore’s smog season (October–February) or on any high-AQI day in any Pakistani city: keep windows closed.

An air purifier works by recirculating and filtering the enclosed indoor air. With windows open, outdoor smog continuously enters and the purifier must fight an endless supply of incoming polluted air — it will never achieve clean indoor air this way.

On normal days with moderate outdoor air quality, brief ventilation for 15–30 minutes in the morning or evening is fine — then close windows and let the purifier clean the indoor air. The purifier’s PM2.5 sensor (on auto mode) will automatically ramp up speed when it detects the incoming outdoor particles and return to low speed once the air is clean.

Yes. Cooling Mate delivers air purifiers and genuine HEPA replacement filters to all cities across Pakistan, including Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, Hyderabad, Sialkot, Gujranwala, Quetta and beyond.

Delivery to Lahore and Islamabad typically takes 2–3 business days via TCS or Leopards. For Karachi, same-day or next-day delivery is available. Orders can be placed by calling or WhatsApp messaging 0333-2124264 or via our website contact page. We provide careful packing to protect the unit during transit.