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Restores Healthy Microbial Balance to Indoor Air, Soft Furnishings and Textiles

Probiotic Air Optimiser

FREE UK Delivery
Orders Over £60
FREE Returns
No Quibble
Next Day

We deliver internationally - contact us for more information


Restores Healthy, Natural Microbial Balance

DENAA+ Probiotic Air Optimiser is a simple to use and highly effective preventative spray. It is enriched with high quality, beneficial, ‘good’ (probiotic) bacteria, naturally sourced from plants. These helpful probiotics work at a microbial level to restore environmental balance and a healthy microbiome.

When sprayed into the air, DENAA+ Probiotic Air Optimiser lands on textiles and soft furnishings such as blinds and privacy curtains that are not easy to clean. It also reaches and cleans into the nooks and crannies and often missed places – including keyboards and door handles.

The helpful probiotics work in safe, natural and mechanical way to inhibit harmful bacteria and prevent bacterial infections. Unlike chemicals, this mechanical action does not cause the harmful bacteria to develop resistance.

DENAA+ Probiotic Air Optimiser can be diffused into the whole room through the mechanical Ingenious Probiotic Air Dispenser. This can easily be installed or retrofitted to air conditioning and ventilation duct work. This improves indoor air quality and minimises mould and pathogen bacteria blowing into occupied areas.

The spray is eco-friendly and has a long-lasting action. It is A+ rated and scientifically proven as safe, chemical-free, non-toxic and non-polluting for indoor air. Read the Indoor Air Controlled Report.

  • Re-balances microflora and reduces risk of bacterial infections.
  • Mechanical room and duct dispenser options available.
  • Natural, vegan, chemical-free and non-polluting.

Reduces Allergy Symptoms from Organic Sources

DENAA+ Probiotic Air Optimiser improves allergy management and helps prevent skin and respiratory allergy symptoms. The helpful probiotics safely consume bio-allergen triggers – including dust mite faeces, pollen, skin flakes, mould spores and organic waste – as a natural food source. It is especially useful for dust mite allergies:

House dust mites are microscopic relatives of spiders. They live in dust particles and are found in most buildings, all year round. These particles also float in the air, especially in buildings that are poorly cleaned or ventilated, or house many people and/or animals. Dust mites also thrive in soft furnishings such as mattresses, carpets, upholstery and curtains. They do not bite, but feed on skin flakes from humans and animals, and fungi. A mattress can contain tens of thousands of dust mites.

A single dust mite produces around twenty waste droppings every day. Each contains a protein bio-allergen that can be a major cause of asthma and allergic reactions, especially in the young and vulnerable. DENAA+ Air Optimiser significantly reduces the quantity of dust mite faeces, which significantly reduces symptoms.


Maintain good general hygiene for best results. Shake before use. Spray DENAA+ Probiotic Air Optimiser into the air and lightly mist onto surfaces. Do not wipe. Use once per day for the first five days then repeat once per day every three days. Can also be sprayed directly onto surfaces, textiles and soft furnishings.

This product is not a medicine or medical device.

Additional Information





  • Water
  • Plant-Based Probiotic Bacteria (Auto-Active Microorganisms)
  • pH Stabiliser
  • Aloe Vera Aroma


  • Spray – 300ml
  • Refill Bottle – 5 litres


  • DO NOT USE with products that may change effectiveness.
  • For use on waterproof surfaces only.
  • Avoid contact with eyes.
  • Store in a dry place 10°C – 35°C.
  • Keep out of the reach of children.

Choose Probiotics Today for a Healthier Tomorrow…

100% Eco Clean
Natural & Chemical-Free
Cruelty Free and Vegan
Cruelty-Free & Vegan
Recycled & Recyclable
Recycled & Recyclable
A+ for Indoor Air Quality
Sustainable & Responsible
Sustainable & Responsible