What room size is best for the Blue Pure 511i Max?

We recommend placing in a room around 193 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Pure 511i Max will clean a 460 ft² space in 30 minutes, and 920 ft² in 1 hour.

What are the noise levels of the Blue Pure 511i Max?

Operates quieter than a whisper on low at 19 db and is no louder than 48 dB on high fan speed.

How often do I need to change the filters?

Your filter will last up to 9 months thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.

What pollutants does the Blue Pure 511i Max filter out?

Our HEPASilent dual filtration technology removes 99.97% of airborne particles, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria, are captured.

Desertcart Logo

Deliver to Philippines

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🌬️ Elevate your air game—because fresh air is the new luxury.

WHISPER QUIET ZEN MODE - Operates as low as 19 dB with dimmable lights—sleep soundly without compromise.
BREATHE FASTER LIVE BETTER - Cleans up to 926 sqft in just 1 hour—fast relief for your busy lifestyle.
ENERGY STAR CERTIFIED EFFICIENCY - Consumes less power than an LED bulb—eco-friendly air purification that fits your modern home.
HEPA SILENT DUAL FILTRATION POWER - Removes 99.97% of airborne particles down to 0.1 microns—pets, pollen, smoke, and viruses don’t stand a chance.
SMART CONTROL AT YOUR FINGERTIPS - App-enabled scheduling, air quality tracking, and Alexa voice commands keep you effortlessly connected.

The BLUEAIR Blue Pure 511i Max is a top-tier ENERGY STAR certified air purifier designed for small to medium rooms up to 926 sqft. Featuring proprietary HEPASilent dual filtration, it removes 99.97% of airborne particles including viruses, allergens, and smoke with 83% faster cleaning and ultra-quiet operation (19-48 dB). Smart app and Alexa integration offer seamless control and real-time air quality monitoring, while its energy-efficient design uses less power than an LED bulb. Perfect for pet owners and allergy sufferers seeking fast, silent, and smart air purification.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

₱15615

Duties & taxes incl.

Philippinesstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Noise Level	48 dB
Controller Type	Button Control
Wattage	2E+1
Filter Type	Activated Carbon
Floor Area	526 Square Feet
Power Source	Corded
Control Method	Touch
Item Weight	2.8 Pounds
Item Dimensions D x W x H	10.6"D x 10.6"W x 18.9"H
Color	Grey

BLUEAIRAir Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i MaxENERGY STAR

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions