Surround Air Intelli-Pro Air Purifier Review

Continue with our Surround Air Intelli-Pro review, the next air cleaner that we about to introduce feature an upgraded 7 advanced purification stages that is capable of removing nearly all pollutant types; the "classic" Surround Air Intelli-Pro Air Purifier. With the capacities in trapping multiple level of pollutants including bacteria/ viruses and the wide purifying range of 650 sq. ft, let’s take a closer look at the features Surround Air Intelli-Pro air purifier 7 advanced purification technologies.
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Surround Air Intelli-Pro Specification

Room size BrandProduct RSPRetail suggested cost ($)Link
W x H x D
WeightCoverage (up to)Dust free (CADR)Pollen free (CADR)Smoke free (CADR)Airflow speedFanspeedFiltrationA filterAnnual filter cost ($)
- Lifespan
- Replacement cost ($)
HEPA filter
- Lifespan
- Replacement cost ($)
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ Technologies
UV-light/ PCO
Other filter
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
Noise levelPower consumptionTimer/ ScheduleSensorsMore color optionsAuto modeAir qualityAQ indicatorFilter change indicatorWi-Fi/ BTBluetoothENERGY STARRemote controlChild lockWarrantyEmail/ Phone support
3 LargeSurround AirSurround Air Intelli-Pro
61 x 34.3 x 25.4 in
(154.9 x 87.1 x 64.5 cm)
15 lb (6.8 kg)650 sq. ft. (60 m2)cfm (0 m3/h)cfm (0 m3/h)cfm (0 m3/h)106 - cfm (180 - 0 m3/h)
Surround Air Intelli-Pro Spare HEPA Filter XJ-3800 Series
1 year
20 - 52 dB80 W

Product images

Surround Air Intelli-Pro key features

  • Washable Pre-filter - First stage of the filtration that trap large particles and at the same time enhances the lifespan of other filters.
  • Washable Dust Collector Plates - Electrostatically-charged dust collector grid traps particles and pollutants.
  • Activated Carbon Filter - Trap smokes, chemicals and odors from cigarettes, cooking, household products, paint i.e. volatile organic compounds (VOCs).
  • HEPA Filter - Remove 99.97% airborne particles and allergens as small as 0.3 microns which include dust, mold, pollen, spore and pet dander.
  • Photocatalytic Oxidation (TiO2) Filter - Coated with titanium dioxide that will produces highly reactive ions/ electrons to destroy chemicals molecules and odor-causing compounds when combined with the UV light.
  • Germicidal UV Lamp - Eliminate micro-organisms such as germs, viruses, mold, fungi and bacteria that is trapped or by-pass the HEPA filter.
  • Ionizer - Circulates negative ions to neutralize airborne pollutants so it could be capture by the air purifier easily.
  • Filter Change Indicator - Remind the user to change the filter when required.
  • Low-cost replacement filter and UV lamp.
  • Quiet operation.
  • Odor, Dust & Allergen Sensors - Sensor technology that detects the surrounding air condition with separate LED indicator light that will fully lit when the specific type of pollutants is detected.
  • Filter change indicator.
  • Automatic mode - Works with the clean air sensor.
Surround Air Intelli-Pro dimension
Surround Air Intelli-Pro weight

Design and build quality

Not the most inspiring or eye-catching design, Surround Air Intelli-Pro Air Purifier is sized at 61 x 34.3 x 25.4 cm (24 x 13.5 x 10 in) with the weight of 6.8 kg (15 lbs). It might not have the standard box design, the dull surface of Intelli-Pro is incomparable to the more recent air purifiers that has a clean glossy surface. Buttons and indicator is placed at front which is also uninspiring design, the upside though is the inner 7-stage purification system that will provide sufficient coverage against all types of pollutants including dust, mold, pollen, pet dander, smoke and odor. Overall Surround Air Intelli-Pro air purifier is just at the borderline of its design, usability and build quality.

Surround Air Intelli-Pro Air Purifier dimension comparison table.
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Airflow performance and applicable area

The 7 advanced air-cleaning purification together with brushless-DC motor does an amazing job in handling household pollutants typically dust-type allergens. The amazing 60 m2 (650 sq. ft.) is capable for covering large rooms, living hall, kitchen and meeting room but note that the airflow delivery rate is not as consistent or efficient as the specification suggested. Still, most household pollutants will not be an issue with this Surround Air Intelli-Pro.

Final thoughts on Surround Air Intelli-Pro Air Purifier

Frankly speaking, we are not a big fan of the Photocatalytic Oxidation (TiO2) Filter and Germicidal UV Lamp as its efficiency is limited and debatable. If you discount the 2 filtration, you will be left with the 5-stage filtration that does a modest job in handling common airborne pollutants and odors. There are some that reported a poor build quality on its air purifier, our works just fine although we only have it for a short period. The starting price of the air purifier is considerable low, if you don’t mind the cons that we mentioned, Surround Air Intelli-Pro air purifier should provide an adequate cover.

Surround Air Intelli-Pro is covered against

Surround Air Intelli-Pro VS Dust



In conclusion......

  • Stand-alone HEPA filter and Activated Carbon Filter.
  • 7-stage filtration system.
  • Wide applicable area.
  • Built-in multiple sensor.
  • Low-cost replacement filter and UV lamp.
  • Filtration strength is not as desirable as on paper especially on smaller particles.Tedious cleaning the washable dust collector plates.
  • The combination of Photocatalytic Oxidation (TiO2) Filter and UV light is not as effective as it seems particularly on odors.
Build quality
Airflow delivery
Particle Filtration
Smoke Filtration

Frequently Asked Questions (FAQ)FAQ

Surround Air Intelli-Pro Troubleshooting

Safety Tips


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