# Large Commercial Spaces | SAINTDELAND

> Explore the SAINTDELAND large commercial spaces sourcing brief, model-selection questions and B2B inquiry options.

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Application brief

# Large Commercial Spaces

Plan a scent diffusion project around the volume, layout and airflow of your space.

[Request a Quote](/contact.md?application=Large%20Commercial%20Spaces) [Contact on WhatsApp](https://wa.me/8618594004460?text=Hello%2C%20I'm%20interested%20in%20SAINTDELAND%20scent%20diffusion%20for%20Large%20Commercial%20Spaces.%20Please%20send%20me%20model%20recommendations%20and%20quotation.)

A considered starting point

## Think beyond a single room.

Model selection begins with a clear understanding of your site. Share the details below so our team can review your requirements.

01

### Total volume and separate zones

02

### Airflow and operating conditions

03

### Refill access and control requirements

Product shortlist

## Models to discuss.

A starting point for selection. Confirm coverage, control configuration, installation and suitability with the team before ordering.

[![SDL616 — original supplied product image](https://fsu.creght.com/site/2116085547108667392/1793349220077__sdl616_main_01.png?w=3072&fmt=webp)\
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**SDL616**\
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Large-space scent diffuser\
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Coverage4500 m³\
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Oil capacity1000 ml\
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ApplicationsLarge Commercial Spaces](/products/sdl616.md) [![SDL820 — original supplied product image](https://fsu.creght.com/site/2116085547108667392/1793349220850__sdl820_main_03.png?w=3072&fmt=webp)\
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**SDL820**\
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Dual-reservoir scent system\
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Coverage10000 m³\
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Oil capacity1000 ml × 2\
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ApplicationsLarge Commercial Spaces · HVAC / Central Scent Diffusion](/products/sdl820.md) [![SDL821 — original supplied product image](https://fsu.creght.com/site/2116085547108667392/1793349221621__sdl821_main_02.png?w=3072&fmt=webp)\
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**SDL821**\
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Commercial scent system\
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Coverage4500 m³\
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Oil capacity1000 ml\
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ApplicationsLarge Commercial Spaces · HVAC / Central Scent Diffusion](/products/sdl821.md)

Project sourcing brief

## Plan the specification before the order.

### Buyer scenario

Commercial-building solution providers and scent marketing companies coordinating larger projects.

### Typical space requirements

Record volume by zone, air movement, doors and access for refilling. A large total volume does not establish single-device suitability.

### Selection considerations

Compare SDL616 and SDL821 at 4500 m³ / 1000 ml with SDL820 at 10000 m³ / 1000 ml × 2. Review dimensions and material as well as coverage.

### OEM / project support

Request a project review using layouts and ventilation details. Confirm equipment configuration, installation responsibilities and support requirements.

These are selection considerations, not verified installation case studies. Coverage is expressed in m³; model-specific installation documents remain subject to confirmation.

[Start OEM Project](/oem-odm.md)

## Related buyer guides & evidence

[How to Choose a Scent Diffuser by Space Size](/resources/how-to-choose-scent-diffuser-by-space-size.md) [How to Choose a Scent Diffuser for 4500 m³](/resources/how-to-choose-scent-diffuser-for-4500-m3.md) [How to Choose a Scent Diffuser for 10000 m³](/resources/how-to-choose-scent-diffuser-for-10000-m3.md) [Compare confirmed model specifications](/resources/product-comparison.md) [View compliance documents](/quality-certifications.md) [Read procurement FAQ](/resources/faq.md)

Built around your business

## Let’s find the right scent solution.

Tell us about your space, your market and your next project.

[Request a Quote](/contact.md)

[SAINTDELAND](/)

Scent diffusion for commercial spaces.

Manufacturing for your next chapter.

[vivi@saintdeland.com](mailto:vivi@saintdeland.com) [WhatsApp +86 18594004460 ↗](https://wa.me/8618594004460?text=Hello%2C%20I'm%20interested%20in%20SAINTDELAND%20commercial%20scent%20diffusion%20equipment.%20Please%20send%20me%20product%20and%20quotation%20details.)

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