This Probiotic Air Optimiser reduces airborne allergens naturally with plant-based probiotics - supporting easier breathing and fewer allergy symptoms for a fresher, healthier home.
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Delivery Information
We aim to make delivery as quick and straightforward as possible. Below you'll find information about our UK and international delivery services.
UK Delivery
Standard Delivery
FREE on orders over £50
£4.45 on orders under £50
Delivered by Royal Mail
Estimated delivery: 2–3 working days
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Orders placed before 12:00 pm Monday to Thursday are usually delivered on the next working day by DPD.
Orders placed after 12:00 pm on Friday are normally dispatched on Monday.
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Delivery Times Delivery times are estimates only and may occasionally vary due to:
Courier delays
Customs clearance
Adverse weather
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Provilan CLEAN Probiotic Air Optimiser Spray is a smart, natural air purifier spray for home and commercial spaces. Packed with healthy ‘good’ bacteria (probiotics), it breaks down hidden allergy triggers in the air and on surfaces, from dust mite waste to pollen and pet dander, so everyone can breathe easier.
Perfect for homes, offices, clinics, gyms, schools, hotels and more, this air purifying spray supports a cleaner, healthier indoor environment for families, staff, clients and visitors.
What Does It Do?
This clever natural air purifier spray works with nature to:
Homes & Bedrooms: Reduce dust mite allergens in bedding, carpets and curtains for fewer allergy flare-ups.
Offices & Workspaces: Improve indoor air quality, making the workspace fresher for allergy-sensitive staff.
Gyms & Wellness Areas: Neutralise allergens on mats, equipment and shared areas for cleaner, healthier air.
Hotels & Clinics: Keep soft furnishings and hard-to-clean surfaces protected and fresh between guests and visitors.
Schools & Waiting Rooms: Support cleaner air for children and visitors with fewer airborne allergens.
Probiotics keep working for up to three days, settling on surfaces and balancing the indoor microbiome naturally.
Why Choose Provilan CLEAN Probiotic Air Optimiser?
Not all air sprays are created equal. While most simply mask odours or rely on synthetic chemicals, Provilan CLEAN Probiotic Air Optimiser takes a smarter, natural approach. It introduces beneficial bacteria to the air and surfaces, breaking down common allergens like dust mites, pollen, and pet dander at the source. This means cleaner air, fewer flare-ups, and a healthier environment for everyone, whether you're at home, in the office, or welcoming guests into your space.
Not Just Air Freshening – Real Allergen Breakdown
This isn’t about adding fragrance to stale air. It’s about removing the microscopic irritants that cause sneezing, sniffling, and discomfort. The active probiotics break down organic allergens and biofilm, helping to reduce common triggers like pet dander and pollen that other sprays leave behind.
Long-Lasting Action on Surfaces and in the Air
Unlike chemical sprays that stop working once they settle, this probiotic formula keeps going. Once sprayed, the healthy bacteria continue to work on surfaces and in the air for up to three days, supporting a more stable and balanced indoor microbiome over time.
Ideal for Shared and Sensitive Spaces
From nurseries to gyms and reception areas, this air optimiser is designed with sensitive environments in mind. It is safe to use around children, pets, and allergy-prone individuals, making it a smart solution for schools, clinics, wellness centres and more.
A Healthier Choice, Backed by Science
Using biotechnology and natural microbiology, Provilan CLEAN replaces harsh synthetic formulas with a nature-inspired alternative. It is biodegradable, non-toxic, and scientifically backed, giving you peace of mind every time you spray.
It works by using plant-based probiotics to break down common airborne allergens like dust mite droppings, pollen, and pet dander. These probiotics breakdown and consume the organic particles that trigger allergy symptoms. So instead of just covering things up, the spray removes the actual source of irritation from your environment.
Can I use it around my family and pets?
Yes, it’s safe for everyone in the household, including pets. The formula is non-toxic, non-irritating, and A+ rated for respiratory safety. You can spray it into the air and onto bedding, curtains or cushions, anywhere allergens collect, without worrying about harmful chemicals or residue.
What results should I expect, and how quickly?
Many users notice relief within hours. The spray can reduce dust mite allergens by 43% in the first hour and up to 70% over 72 hours. With regular use, it helps create a healthier indoor environment and significantly reduces allergy symptoms over time.
How do I use it correctly?
Just shake the bottle and spray lightly into the air and onto surfaces, like your bed, sofa or carpet. There’s no need to wipe. Use daily for the first five days, then every three days to keep allergens under control. The probiotics keep working for up to three days.
What does it smell like, and does it linger?
It has a fresh, subtle natural scent, not heavy or perfumed. There are no synthetic fragrances, so it won’t clash with other smells in your home or irritate sensitive airways. The light aroma fades gently as the probiotics continue working in the background.
Natural probiotic air purifier spray that breaks down dust mites, pollen & allergens. Supports fresher, healthier indoor air for homes & workplaces.