Smart Air
Sqair Air Purifier — HEPA H13, up to 40m²
Sqair Air Purifier — HEPA H13, up to 40m²
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Uncompromising air quality, without the noise.
The Smart Air Sqair is a masterclass in purposeful design — a purifier stripped of gimmicks and engineered entirely around one goal: delivering the cleanest air possible. No ionisers, no photocatalytic filters, no questionable extras. Just genuine HEPA H13 filtration moving up to 315 m³/h of clean air through your home, quietly and efficiently.
This H13 variant captures 99.97% of particles at PM0.3 — a step up from the E12 standard, and ideal for allergy sufferers or those seeking the closest to clinical-grade performance at home. With a CADR that outperforms purifiers at twice the price, the Sqair is suited to rooms up to 40 m². Its understated, cubic form sits comfortably in any interior without demanding attention, while its mechanical three-speed dial keeps operation refreshingly simple.
Available with an optional activated carbon upgrade for odour and VOC control, or as a dual HEPA H13 + Carbon configuration.
Why the Sqair H13
True HEPA H13 Filtration
Captures 99.97% of airborne particles at PM0.3 — including fine dust, pollen, pet allergens, mould spores and bacteria — without ionisers or additives that can degrade air quality.
315 m³/h CADR
One of the highest clean air delivery rates in its class. Designed to clean a 40 m² room multiple times per hour, even on a mid setting.
Optional Carbon Filtration
Add an activated carbon layer to neutralise cooking odours, VOCs, and household gases — available as a standalone or dual HEPA + Carbon configuration.
Whisper-Quiet Operation
From 23 dB on its lowest setting, the Sqair runs unobtrusively through the night, in a study, or alongside a sleeping child.
Simple by Design
Three mechanical speed settings. No app required. No complicated menus. Clean air, on your terms.
Performance without pretension. This is air, made honest.
Technical Specifications
| Airflow Capacity (Max / Range) | 65 – 315 m³/h |
| Filtration Standard |
Standard: HEPA H13 Optional: Activated Carbon Configurations: HEPA Only | Carbon Only | Dual HEPA + Carbon |
| Sterilisation Efficacy | 99.97% of PM0.3 (HEPA H13) |
| Air Distribution | Bottom Intake / Upward Dispersion |
| Sound Level | 23 – 52 dB(A) |
| Speed Settings | 3 Levels (Mechanical Dial) |
| Coverage Area | 15 – 40 m² (up to 430 sq ft) |
| Power Consumption | 6 W – 38 W |
| Voltage | 220–240V, 50/60Hz |
| HEPA Lifespan | 6–9 months (running 8 hrs/day) |
| Dimensions (L × W × H) | 33.3 cm × 36.5 cm × 36.5 cm |
| Net Weight | 4.57 kg |
| Boxed Weight | 6.0 kg |
| Power Cord Length | 1.8 m (Detachable) |
| Warranty | 1 Year |
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- Description
- Technical Specifications
- Delivery & Shipping
Uncompromising air quality, without the noise.
The Smart Air Sqair is a masterclass in purposeful design — a purifier stripped of gimmicks and engineered entirely around one goal: delivering the cleanest air possible. No ionisers, no photocatalytic filters, no questionable extras. Just genuine HEPA H13 filtration moving up to 315 m³/h of clean air through your home, quietly and efficiently.
This H13 variant captures 99.97% of particles at PM0.3 — a step up from the E12 standard, and ideal for allergy sufferers or those seeking the closest to clinical-grade performance at home. With a CADR that outperforms purifiers at twice the price, the Sqair is suited to rooms up to 40 m². Its understated, cubic form sits comfortably in any interior without demanding attention, while its mechanical three-speed dial keeps operation refreshingly simple.
Available with an optional activated carbon upgrade for odour and VOC control, or as a dual HEPA H13 + Carbon configuration.
Why the Sqair H13
True HEPA H13 Filtration
Captures 99.97% of airborne particles at PM0.3 — including fine dust, pollen, pet allergens, mould spores and bacteria — without ionisers or additives that can degrade air quality.
315 m³/h CADR
One of the highest clean air delivery rates in its class. Designed to clean a 40 m² room multiple times per hour, even on a mid setting.
Optional Carbon Filtration
Add an activated carbon layer to neutralise cooking odours, VOCs, and household gases — available as a standalone or dual HEPA + Carbon configuration.
Whisper-Quiet Operation
From 23 dB on its lowest setting, the Sqair runs unobtrusively through the night, in a study, or alongside a sleeping child.
Simple by Design
Three mechanical speed settings. No app required. No complicated menus. Clean air, on your terms.
Performance without pretension. This is air, made honest.
| Airflow Capacity (Max / Range) | 65 – 315 m³/h |
| Filtration Standard |
Standard: HEPA H13 Optional: Activated Carbon Configurations: HEPA Only | Carbon Only | Dual HEPA + Carbon |
| Sterilisation Efficacy | 99.97% of PM0.3 (HEPA H13) |
| Air Distribution | Bottom Intake / Upward Dispersion |
| Sound Level | 23 – 52 dB(A) |
| Speed Settings | 3 Levels (Mechanical Dial) |
| Coverage Area | 15 – 40 m² (up to 430 sq ft) |
| Power Consumption | 6 W – 38 W |
| Voltage | 220–240V, 50/60Hz |
| HEPA Lifespan | 6–9 months (running 8 hrs/day) |
| Dimensions (L × W × H) | 33.3 cm × 36.5 cm × 36.5 cm |
| Net Weight | 4.57 kg |
| Boxed Weight | 6.0 kg |
| Power Cord Length | 1.8 m (Detachable) |
| Warranty | 1 Year |
Order Confirmation & Stock Check As soon as you place your order, we pre-authorise your payment card without immediately taking funds. We then verify stock availability with our supplier to ensure your air purifier is ready for immediate dispatch. Once confirmed, we process the payment and prepare your order. If an item is out of stock or on backorder, we will void the pre-authorisation immediately and contact you with updates.
Delivery & Shipping We offer Free UK Delivery on all orders over £500.
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Dispatch: Orders placed before 11:00 AM (Monday–Friday) are processed for same-day dispatch, subject to stock confirmation.
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Standard Delivery Window: Most deliveries arrive within 3 to 5 working days.
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Tracking: We will email your tracking details within 24 hours of dispatch. If you have not received tracking information within 6 working days of ordering, please contact us at sales@winecove.co.uk.
Damages & Inspections Please thoroughly inspect your delivery upon arrival. We strongly advise rejecting any delivery that shows clear signs of external damage. If you accept the package and subsequently discover damage, please email clear photos of the damaged items and packaging to contact@atmosia.co.uk within 48 hours so we can process an insurance claim and arrange a replacement.
Cancellations & Your Right to Cancel (UK Consumer Contracts Regulations) Under UK Consumer Rights, you have the right to cancel your order up to 14 calendar days after receiving your goods.
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Before Dispatch / Within 48 Hours: You may cancel your order free of charge before dispatch.
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After Dispatch: If you decide to cancel after your order has been dispatched or delivered, you (the buyer) are responsible for paying the direct return shipping costs.
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Refunds: Returned items must be unused and in original packaging. Approved refunds will be issued to your original payment method within 14 days of us receiving the returned goods.
Room Fit Check
Is this the right purifier for your room?
Enter your room details for a tailored recommendation, based on the same ACH targets used throughout our Air Quality Handbook.