HYScent Dual: Product Info

Finally. An odor control device for large rooms.

The HYScent Dual’s dual-fan technology was designed to ensure that its air-in, fragrance-out system provides a consistent scent that is never overpowering yet always present. In addition to exhibiting superior functionality, the HYScent Dual is one of the greenest devices on the market, utilizing fragrances that are comprised of pure essential oils and cartridges that are recyclable.

Key product features include:
  • Dual-Scent Capability
    • Ability to alternate between two different fragrances
    • Combats olfactory numbness
  • Aesthetically Sleek
    • Unique cylindrical design offers a modern look
  • Unparalleled Performance
    • Odoraxe fragrance composition neutralizes malodors
    • Odorizes up to 6,000 cubic feet of space
  • Environmentally Friendly
    • Uses pure essential oils
    • No solvents and low Volatile Organic Compound levels
    • Refill cartridges are recyclable
  • Cost-Effective
    • Refill cartridges last between 45 and 60 days
    • Fully customizable settings
  • Multiple Mounting Options
    • Wall-mount horizontally or vertically
    • Optional desktop stand for table-mounting
  • Silent Operation
    • Dual-fan technology runs silently
What’s in the box?
  • Warranty registration card
  • Instruction sheet (English and Spanish)
  • Mounting plate, 3 screws and 3 anchor screws for wall mounting
  • 2 keys for security lock


Downloadable PDFs: 

HYScent Dual: Advantages

A ground-breaking odor control and air freshening device brought to you by HYSO

Why the HYScent Dual? It’s simple. The HYScent Dual functions, looks and performs better than any other odor control device on the market. Here’s a look into how and why:

  • Centrifugal fan technology promotes a hyper-efficient fragrance transfer, odorizing up to 6,000 cu. ft. of space
  • Lighter molecules have a greater spread and linger in the air longer, ensuring long-lasting fragrance
  • Inventive air-in, fragrance-out system controls output of the top notes extremely efficiently, enabling an even, smooth fragrance that lasts consistently
  • Scents are dispersed through open vents that will never close up, allowing for dependable fragrancing for up to 60 days
  • Innovative Ethyl Vinyl Acetate (EVA) technology conforms to the most stringent Volatile Organic Compound (VOC) legislation nationwide and is only available through HYSO
  • EVA and the pure essential oils are non-corrosive, contain virtually no solvents and are not impactful on the cartridge or the device housing
  • No mess or ooze; EVA disks leave no residue, are dry and do not need to be touched when replaced
  • Convenient wall-mounting (horizontal or vertical) or desktop mounting options

HYScent: Fragrances

Contain pure essential oils and Odoraxe, a scientifically proven deodorizer

HYSO offers fragrances ranging from the energizing and invigorating to the calming and soothing. No matter your preferences, there is something for all facility types and needs.

HYSO currently offers the following fragrances:

  • Cherry Almond
    Sweet cherry blossoms and buttery almonds with floral notes
  • Ocean
    Cool and aquatic, with fruity nuances and coastal field flowers
  • Pomegranate Plum
    Juicy pomegranate, plum, white peach and red grapefruit with coconut and musk notes
  • Citrus
    Mouth-watering mandarin orange, tangerine and grapefruit blend with crisp florals and white woods
  • Linen
    Fresh and airy with summer florals evoking clean sheets drying in a sunny breeze
  • Lavender
    Lavender blended with apple blossoms, white grape and patchouli inspires and uplifts
  • Mango
    Tropical mango and coconut with sparkling apple and delicate peach blossom
  • Vanilla
    Comforting, creamy vanilla with a touch of coconut and a dash of cinnamon
  • Cinnamon
    Heartwarming cinnamon, clove, nutmeg and a touch of toasty coconut – a winter favorite
  • Powder
    For those sensitive to fragrance, this low-scent option is highly effective at neutralizing odors
  • Citronella
    A lemony blend of freshly cut citronella grass, California orange, wild mint and eucalyptus

All of HYSO’s fragrances are made from pure essential oils. HYSO fragrances are also synergistically formulated with Odoraxe, a Malodor Technology scientifically designed and tested to effectively counteract unpleasant odors such as:

  • Bathroom smells
  • Tobacco smoke
  • Body malodor
  • Pet smells
  • Mildew
  • Kitchen and cooking smells

All of HYSO’s fragrance cartridges are made using Ethyl Vinyl Acetate (EVA), a flexible, translucent and glossy material ideal for fragrance housing. All cartridges are recyclable.

Custom Fragrances

HYSO, in conjunction with its perfumery, can develop custom fragrances or match an existing fragrance of yours. If interested, please contact HYSO directly for further information.

HYScent Dual: How to Order

Distribution channels in North America, South America, Europe, Asia and Africa

If you are interested in purchasing the HYScent Dual, fragrance cartridges or the desktop stand, please contact HYSO directly:

1-888-HYSO-LLC (1-888-497-6552)
North American Sales: sales@hyso.com
International Sales: internationalsales@hyso.com

Contact HYSO Now


HYScent Dual: FAQ

Frequently Asked Questions

Can the HYScent Dual be used anywhere? Can it be oriented in any direction? Yes. The HYScent Dual can be used in just about any location and can be wall-mounted vertically or horizontally, or table-mounted using the desktop stand accessory. If desired, the HYScent Dual can be hidden by mounting under a table or countertop.  The HYScent Dual operates just as effectively regardless of how it is mounted or oriented.

How large a space can the HYScent Dual odorize and fragrance? Up to 6,000 cu. ft.

How long do the HYScent Dual fragrance cartridges last? Depending on the selected settings, between 45 and 60 days.

What is EVA? Ethyl Vinyl Acetate. EVA is a flexible, translucent and glossy material ideal for fragrance housing.

Are the fragrance cartridges recyclable? Yes. All HYScent fragrance cartridges are recyclable.

What is Odoraxe™? Odoraxe™, a Malodor Technology scientifically designed and tested to effectively counteract unpleasant odors, actually eliminates malodors rather than simply “masking” them.

Are the fragrance cartridges exempt from VOC limits? Yes. HYSO’s EVA technology conforms to the most stringent Volatile Organic Compound (VOC) legislation in the United States.

Does the HYScent Dual leave any residue? Do the fragrances cause corrosion? No. The HYScent Dual and its fragrance cartridges leave no residue and are completely non-corrosive.

Can the HYScent Dual be used around food? Yes. The HYScent Dual is completely safe to use around food and can be used in restaurants, kitchens, food processing facilities, etc.

What is the shelf life of the refill fragrance cartridges? All refill cartridges are heat sealed in cast polypropylene bags, providing a shelf life of at least 18 months.

How many batteries does the HYScent Dual use, and how long do they last? The HYScent Dual operates on 2 D-cell batteries; the batteries will last for up to one year (depending upon the selected settings).

For additional inquiries, please contact us.