FAQ

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What is Formaldehyde? 

Formaldehyde is a colorless and strong-smelling chemical commonly used in various household products and building materials. 


Common Source of Formaldehyde 

Formaldehyde is commonly found in building materials, household products, and personal care items such as pressed wood, carpets, cosmetics, and cleaning supplies. It is also present in tobacco smoke, fuel-burning appliances, and certain textiles. The release of formaldehyde from these sources contributes to indoor air pollution, emphasizing the importance of ventilation and choosing low-emission products to minimize exposure. 

Read more about formaldehyde here

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Can Formaldehyde be harmful? 

Formaldehyde exposure poses multiple health risks, particularly during pregnancy, where it has been associated with a slightly increased risk of certain birth defects and miscarriage. Inhaling formaldehyde vapors can lead to respiratory irritation, causing symptoms like coughing, wheezing, and nasal discomfort, potentially affecting sleep quality. 

Read more about the risks of Formaldehyde poses to our health here.

Will Formaldehyde go away by itself? 

While Formaldehyde can dissipate over time, achieving complete removal in a household may be challenging, especially if the source persists. To enhance the reduction of formaldehyde concentrations, air purifiers equipped with specific technologies, such as activated carbon filters or formaldehyde-removal catalysts, prove more effective. These technologies actively target and absorb formaldehyde molecules, providing a proactive approach to improving indoor air quality by addressing the issue at its source. 

Read more about how to remove formaldehyde effectively here.

How would I know if I need a Formaldehyde removal? 

Consider formaldehyde removal for your house if you detect a persistent pungent odor, experience respiratory symptoms, notice eye and skin irritation, or undergo construction or renovation. Allergic reactions and health issues like headaches indoors may also indicate a need for formaldehyde removal. If you're pregnant or planning to be, there's a particular concern due to the associated risk of birth defects. Additionally, if you've conducted indoor air quality testing and found elevated formaldehyde levels, seeking professional advice is recommended for targeted remediation strategies tailored to your specific situation. 

Read more about the types of formaldehyde removals here.

Can Formaldehyde only be found in new houses? 

No, Formaldehyde is not only found in houses. It can also be found in automobiles, tobacco smoke, personal care products and textiles 

How is cl-air different from other Formaldehyde removals? 

Unlike HEPA filters, cl-air removes Formaldehyde via catalyst that helps to break down into less harmful substances. It is can be targeted for enclosed area like book shelfs, cupboards or various types of furniture, particularly in materials made from pressed wood or composite wood products. 

cl-air is specialized in removing formaldehyde from targeted areas where any air purifiers are not able to reach. 

How much is the delivery fee?

  • Standard delivery has a flat fee of SGD 5.
  • Next day delivery is available with a flat fee of SGD 10.

Delivery costs are non-refundable, even in the event of a return.

How long does it take to deliver?

Order Processing

Standard:
  • Orders received by 11:59 PM (SGT) on Monday will be processed within the same week.
  • Orders received by 11:59 PM (SGT) on Thursday will be processed for shipment in the upcoming weeks.
  • Orders placed after the Monday or Thursday cut-off will be processed in the subsequent processing cycle.
Next day:

Orders received by 11:59 PM (SGT) will be processed the next day.

Delivery Timeframe

Standard:
  • We strive to deliver your orders within 5 working days from the date of processing.
  • Please note that factors such as location and unforeseen circumstances may affect delivery times. We appreciate your understanding in such cases.
Next day:
  • Orders will be delivered on the same day they are processed.
  • Please note that incomplete address, incorrect shipping/contact details and unforeseen circumstances may affect delivery times. We appreciate your understanding in such cases.

International Shipping:
At this time, cl-air only offers domestic shipping. We do not ship internationally.

For more information about shipping, please refer to our shipping policy here.

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