Large Room Air Purifier 2400 ft² HEPA PM2.5 Dual-Cycle Filter System
Large Room Air Purifier 2400 ft² HEPA PM2.5 Dual-Cycle Filter System
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Built for Wide Room Coverage
This air purifier is structured for rooms up to 2400 ft², supporting steady air circulation across larger indoor spaces. Its cylindrical housing enables 360-degree air intake and outlet, allowing air to move evenly through the unit. The internal system uses a multi-stage filter setup with a pre-filter, HEPA layer, and activated carbon section. A 24-watt power rating supports continuous operation with controlled energy use.

Real Time Air Data Feedback
The unit operates on a DC 100–240V input and uses a capacitive touch panel for direct control. Multiple fan speeds allow adjustment based on room conditions, while auto mode responds to real-time PM2.5 readings. An integrated infrared sensor tracks airborne particle levels and updates the digital display continuously. The timer function supports scheduled operation across different time intervals. Sleep mode lowers sound output to approximately 22 dB for reduced noise during nighttime use. The HEPA filtration layer captures particles down to 0.3 microns as part of the internal system.

Simple Controls for Everyday Handling
The touch panel provides clear visibility and simple access during operation. A filter replacement indicator tracks usage time and signals when maintenance is needed. The base-access filter compartment allows straightforward removal and installation without tools. Its compact size make it manageable to reposition between rooms. An integrated tray allows optional use of fragrance pads without altering the filtration structure.
Product Benefits
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Large Area Coverage: Designed for rooms up to 2400 ft²
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PM2.5 Display: Real-time particle level readout on screen
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Low Noise Mode: Operates at approximately 22 dB in sleep setting
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360° Air Outlet: Even airflow distribution from all sides
- Touch Controls: Simple interface for mode and timer selection
Specifications
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Material: ABS plastic housing
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Dimensions: 6.2 D x 9.8 W x 15.75 H in
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Weight: 6.6 lb
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Power Rating: 24 watts
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Voltage: DC 100–240V
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Coverage Area: Up to 2400 ft²
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Noise Level: As low as 22 dB in sleep mode for quiet environments
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Filtration System: Pre-filter, HEPA filter, activated carbon layer
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Particle Size Capture: Down to 0.3 microns through HEPA layer
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Control Type: Touch panel with digital display
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Operating Modes: Auto, sleep, timer, and multiple fan speeds
- Air Outlet Design: 360-degree airflow distribution for even circulation
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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.

