A cleaner

business.

Show your business is certain of safety

Cert. shows staff and customers you’re serious about hygiene. Our formula kills 99.99% of viruses and bacteria, disinfecting as you clean. Now you can prove you’re certain about safety, by displaying our Certified by Cert certificate in your workplace.

OUR CUSTOMERS SAY EXCELLENT.4.36 OUT OF 5 BASED ON 124 REVIEWS

Cleaning
Made Easy

Tablets are the clean winner over liquids, requiring no measurements, no mess and no fuss. A tube of tablets takes up a fraction of the space of a litre of liquid, and is both safer to transport and to handle.

Disinfect Without
Breaking the Bank

Cert. offers unique entry prices and subscription discounts, helping you to keep your business clean without hurting your bottom line. This multi-tasking formula is cheaper in pence per litre than other cleaning solutions, and eliminates the need to purchase multiple products.

A Powerful,
Professional Clean

This dual detergent and disinfectant formula eliminates viruses and bacteria in just 60 seconds, keeping your business clean quickly and efficiently.

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Get Certified by Cert.

Businesses can’t afford anything less than the highest standards. Using Cert. shows you’re serious about hygiene. And by displaying the Certified by Cert certificate, you can show your customers and employees. It’s a sign that will make your business stand out for safety.

Why choose Cert.?

Completely Affordable

Cheaper in pence per litre than other cleaning solutions.

Tried & Tested

Tried, tested and trusted by mums, business and the media

Safer Then Liquid Bleach

Cert's chlorinated formula means it's non-corrosive and safe to handle

Sustainable

Our reusable bottle and tablet design means no single-use plastics or wasted water.

No Damage to Clothes & Surfaces

Cert's near-neutral pH 6 means you can clean & disinfect without damaging work surfaces or your wardrobe.

WHY CHOOSE CERT?

Completely Affordable

Cheaper in pence per litre than other cleaning solutions.

Tried & Tested

Tried, tested and trusted by mums, business and the media

Safer Then Liquid Bleach

Cert's chlorinated formula means it's non-corrosive and safe to handle

Sustainable

Our reusable bottle and tablet design means no single-use plastics or wasted water.

No Damage to Clothes & Surfaces

Cert's near-neutral pH 6 means you can clean & disinfect without damaging work surfaces or your wardrobe.

Your questions answered

When you use Cert. you’re ensuring hospital level hygiene for your environment.

It’s reassuring for you and even more reassuring for the people who visit your workplace. Here’s some frequently asked questions, answered.

How does it work?

Hospital grade hygiene for your home.

Cert. is a powerful, simple to use disinfectant and all-purpose cleaner that kills 99.99% of bacteria, viruses, and organisms.

It’s been called “The COVID-19 Destroyer” by a leading virologist.

Cert. is manufactured by Hydrachem, a British company, which has specialised in disinfection for almost 50 years.

Cert is the only domestic combined detergent and disinfectant in tablet form as strictly recommended by Public Health England and manufactured by Hydrachem with an identical formula for the NHS who rely on it for over 95% of products used in their defence against infection.

It is the only pre-dosage cleaner and disinfectant that complies with Public Health England’s cleaning principles for ‘the decontamination of Covid in a non-healthcare setting’.

The Cert For Home: Surface Clean & Disinfectant pack comes complete with a Cert. Trigger Spray Bottle and a choice of 72 or 180 tablets. Simply fill the Cert. Trigger Spray Bottle container with water and pop in one of the tablets to unleash the power of Cert. – then just spray and wipe COVID-19 away.

What do the Scientists say?

Hospital grade hygiene for your home.

Cert. is a powerful, simple to use disinfectant and all-purpose cleaner that kills 99.99% of bacteria, viruses, and organisms.

It’s been called “The COVID-19 Destroyer” by a leading virologist.

Cert. is manufactured by Hydrachem, a British company, which has specialised in disinfection for almost 50 years.

Cert is the only domestic combined detergent and disinfectant in tablet form as strictly recommended by Public Health England and manufactured by Hydrachem with an identical formula for the NHS who rely on it for over 95% of products used in their defence against infection.

It is the only pre-dosage cleaner and disinfectant that complies with Public Health England’s cleaning principles for ‘the decontamination of Covid in a non-healthcare setting’.

The Cert For Home: Surface Clean & Disinfectant pack comes complete with a Cert. Trigger Spray Bottle and a choice of 72 or 180 tablets. Simply fill the Cert. Trigger Spray Bottle container with water and pop in one of the tablets to unleash the power of Cert. – then just spray and wipe COVID-19 away.

How long will it last?

Hospital grade hygiene for your home.

Cert. is a powerful, simple to use disinfectant and all-purpose cleaner that kills 99.99% of bacteria, viruses, and organisms.

It’s been called “The COVID-19 Destroyer” by a leading virologist.

Cert. is manufactured by Hydrachem, a British company, which has specialised in disinfection for almost 50 years.

Cert is the only domestic combined detergent and disinfectant in tablet form as strictly recommended by Public Health England and manufactured by Hydrachem with an identical formula for the NHS who rely on it for over 95% of products used in their defence against infection.

It is the only pre-dosage cleaner and disinfectant that complies with Public Health England’s cleaning principles for ‘the decontamination of Covid in a non-healthcare setting’.

The Cert For Home: Surface Clean & Disinfectant pack comes complete with a Cert. Trigger Spray Bottle and a choice of 72 or 180 tablets. Simply fill the Cert. Trigger Spray Bottle container with water and pop in one of the tablets to unleash the power of Cert. – then just spray and wipe COVID-19 away.

How easy is it to use?

Hospital grade hygiene for your home.

Cert. is a powerful, simple to use disinfectant and all-purpose cleaner that kills 99.99% of bacteria, viruses, and organisms.

It’s been called “The COVID-19 Destroyer” by a leading virologist.

Cert. is manufactured by Hydrachem, a British company, which has specialised in disinfection for almost 50 years.

Cert is the only domestic combined detergent and disinfectant in tablet form as strictly recommended by Public Health England and manufactured by Hydrachem with an identical formula for the NHS who rely on it for over 95% of products used in their defence against infection.

It is the only pre-dosage cleaner and disinfectant that complies with Public Health England’s cleaning principles for ‘the decontamination of Covid in a non-healthcare setting’.

The Cert For Home: Surface Clean & Disinfectant pack comes complete with a Cert. Trigger Spray Bottle and a choice of 72 or 180 tablets. Simply fill the Cert. Trigger Spray Bottle container with water and pop in one of the tablets to unleash the power of Cert. – then just spray and wipe COVID-19 away.

Is it safer than liquid bleach?

Hospital grade hygiene for your home.

Cert. is a powerful, simple to use disinfectant and all-purpose cleaner that kills 99.99% of bacteria, viruses, and organisms.

It’s been called “The COVID-19 Destroyer” by a leading virologist.

Cert. is manufactured by Hydrachem, a British company, which has specialised in disinfection for almost 50 years.

Cert is the only domestic combined detergent and disinfectant in tablet form as strictly recommended by Public Health England and manufactured by Hydrachem with an identical formula for the NHS who rely on it for over 95% of products used in their defence against infection.

It is the only pre-dosage cleaner and disinfectant that complies with Public Health England’s cleaning principles for ‘the decontamination of Covid in a non-healthcare setting’.

The Cert For Home: Surface Clean & Disinfectant pack comes complete with a Cert. Trigger Spray Bottle and a choice of 72 or 180 tablets. Simply fill the Cert. Trigger Spray Bottle container with water and pop in one of the tablets to unleash the power of Cert. – then just spray and wipe COVID-19 away.

Why are tablets better than liquids?

Hospital grade hygiene for your home.

Cert. is a powerful, simple to use disinfectant and all-purpose cleaner that kills 99.99% of bacteria, viruses, and organisms.

It’s been called “The COVID-19 Destroyer” by a leading virologist.

Cert. is manufactured by Hydrachem, a British company, which has specialised in disinfection for almost 50 years.

Cert is the only domestic combined detergent and disinfectant in tablet form as strictly recommended by Public Health England and manufactured by Hydrachem with an identical formula for the NHS who rely on it for over 95% of products used in their defence against infection.

It is the only pre-dosage cleaner and disinfectant that complies with Public Health England’s cleaning principles for ‘the decontamination of Covid in a non-healthcare setting’.

The Cert For Home: Surface Clean & Disinfectant pack comes complete with a Cert. Trigger Spray Bottle and a choice of 72 or 180 tablets. Simply fill the Cert. Trigger Spray Bottle container with water and pop in one of the tablets to unleash the power of Cert. – then just spray and wipe COVID-19 away.

Is Cert environmentally friendly?

Hospital grade hygiene for your home.

Cert. is a powerful, simple to use disinfectant and all-purpose cleaner that kills 99.99% of bacteria, viruses, and organisms.

It’s been called “The COVID-19 Destroyer” by a leading virologist.

Cert. is manufactured by Hydrachem, a British company, which has specialised in disinfection for almost 50 years.

Cert is the only domestic combined detergent and disinfectant in tablet form as strictly recommended by Public Health England and manufactured by Hydrachem with an identical formula for the NHS who rely on it for over 95% of products used in their defence against infection.

It is the only pre-dosage cleaner and disinfectant that complies with Public Health England’s cleaning principles for ‘the decontamination of Covid in a non-healthcare setting’.

The Cert For Home: Surface Clean & Disinfectant pack comes complete with a Cert. Trigger Spray Bottle and a choice of 72 or 180 tablets. Simply fill the Cert. Trigger Spray Bottle container with water and pop in one of the tablets to unleash the power of Cert. – then just spray and wipe COVID-19 away.

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