Large Room HEPA Air Purifier with Carbon Filter and Auto Mode
Large Room HEPA Air Purifier with Carbon Filter and Auto Mode
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Love it or return it with our 30-day policy! Learn more
Large-Space Air Circulation
This large-room air purifier is available in two cabinet designs to suit different home layouts and room configurations. Model 1 supports room coverage of up to 1,882 sq ft per hour, while Model 2 supports up to 1,740 sq ft per hour. Both models use a 4-stage filtration system consisting of a washable pre-filter, activated carbon layer, True HEPA filter, and plasma-based cleaning stage. The internal fan system is engineered for continuous circulation across bedrooms, living rooms, kitchens, and shared household spaces, while a built-in LED air quality indicator provides real-time monitoring directly from the control panel.

Sensor-Based Air Operation
Model 1 and Model 2 both operate using a 65 W motor system with multiple fan speed levels and automatic airflow adjustment. An integrated air quality sensor monitors indoor particle conditions and regulates fan output through Auto Mode during operation. The True HEPA filter is designed to capture particles as small as 0.01 microns, while the activated carbon layer helps reduce household odors and VOCs associated with cooking, smoke, and pets. Noise levels operate as low as 27 dB on lower fan settings, making the units suitable for overnight or shared-room use. WiFi connectivity, app-based controls, touch-panel operation, and compatible smart home integration allow remote monitoring and adjustment from connected devices.

Compact Home Purifier Design
Both models include a top-mounted control panel with clearly labeled touch controls and LED displays for fan speeds, timer settings, Auto Mode, and filter indicators. Removable front panels and detachable filter layers simplify scheduled maintenance and replacement, while the washable mesh pre-filter can be rinsed and reinstalled without tools for routine upkeep. Slim dimensions allow placement beside desks, sofas, entertainment centers, and kitchen counters with minimal obstruction, and integrated side carry sections make repositioning between rooms more convenient.
Product Benefits:
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4-Stage Filtration: Includes pre-filter, carbon filter, HEPA filter, and plasma cleaning layer.
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Auto Fan Adjustment: Built-in sensors adjust airflow settings during operation.
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WiFi and Voice Support: Compatible with app-based and smart home controls such as voice control.
- Washable Pre-Filter: Removable mesh layer supports repeated cleaning cycles.
Specifications:
- Product Type: Large-room electric air purifier with dual design variants
- Dimensions: Model 1: 11 x 15.9 x 25.2 in; Model 2: 8.7 x 15.1 x 23.5 in
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Filtration System: Pre-filter, carbon layer, HEPA filter, and plasma
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Particle Retention Size: As small as 0.01 microns for fine particle capture
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Room Coverage: Up to 1,882 sq ft or 1,740 sq ft per hour (depending on model)
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Power Rating: 65 W electric motor
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Noise Level: Operates as low as 27 dB during lower fan settings
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Control Type: Touch controls, app-connected settings, and compatible voice operation
- Connectivity: WiFi-enabled remote monitoring and smart home compatibility
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Shipping Policy
Shipping Policy
- Order Cutoff Time: 5:00 p.m. EST
- Order Processing Time: 1-2 business days (Monday–Friday). Once processing is complete, your order will be handed over to one of our shipping partners.
- Transit Time: 4–7 business days (Monday–Friday).
- Estimated Total Delivery Time: 5–9 business days from the date your order is placed.
Our Shipping Policy.
Refund & Return Policy
Refund & Return Policy
- Return Window: You have 30 days from the day you receive your order to return items.
- Condition: Items must be unused, in their original condition, and returned with the original packaging.
- Straightforward Returns: Returning items to us is easy and our client support team will assist you.
- Territorial scope: This Return and refund policy applies to purchases in the United States.
- No restocking fees.
Our Refund Policy.
FAQ
Is shipping free ?
Is shipping free ?
Shipping is completely free for all orders delivered to the USA, no minimum purchase is required.
How long is the delivery time?
How long is the delivery time?
We provide free returns for any defective, damaged, or incorrect items. For returns due to a change of mind or sizing issues, the customer is responsible for the return shipping fees.
Is delivery tracked?
Is delivery tracked?
Yes, delivery is tracked. You’ll receive a tracking link by email after placing your order.
Is the return shipping free?
Is the return shipping free?
For Defective Products: No cost to the customer. This applies when the product is wrong, damaged by the carrier, or defective in any other way.
For Customer Remorse (Change of Mind): The actual cost of return delivery will be charged to the customer. This applies when the customer purchases the wrong product, the item does not fit, or they no longer want the item. You will be responsible for the shipping costs for returning your item. Shipping costs are non-refundable.
How do I start return process?
How do I start return process?
Email support@buildershope.com within 30 days with your order number, reason for return, and photos if the item is defective.
We’ll confirm eligibility and send mail-back instructions.
Do you accept exchanges?
Do you accept exchanges?
Yes, send an email to support@buildershope.com with the details of the replacement item. Exchanges are for items in excellent condition, and they must be requested within 30 days of delivery. We will guide you through the next steps.

