Drain Klear

Name: Drain Klear
Brand: envii
SKU: DK12
Price: 13.95 GBP
Availability: InStock
Rating: 4 (2 reviews)

£13.95

Safe and easy-to-use alternative to most common drain unblockers. Uses bacteria and enzymes to break down waste, eliminating blockages and smells.

Drain Klear is a powerful, natural drain unblocker that uses a blend of beneficial enzymes and bacteria to break down common blockages in sinks, shower trays, and other drains. These natural enzymes target proteins, carbohydrates, fats, and cellulose—ingredients often found in blockages like food, grease, and soap.

Safe for all drains and waterways, Drain Klear provides an eco-friendly solution to drain problems without the harmful chemicals found in traditional unblockers. It is also safe to use around pets and children, making it a family-friendly alternative to conventional, often dangerous, chemical-based products.

Unlike harsh drain cleaners that can cause injuries or damage beneficial bacteria in septic systems, Drain Klear works naturally, ensuring your drains remain clean without harming your plumbing or the environment.

Choose Drain Klear for a safe, effective, and environmentally friendly solution to unclog your drains.

For best results, use last thing at night.
Dissolve 2 tablets in warm water for 5 minutes.
Pour slowly into the drain and do not use for a minimum of 4 hours (preferably overnight).
Run hot water down the drain for 2 minutes.
Repeat application using 1 tablet when required.

Safe to use in all drains, even with septic tanks, and is compatible with Envii Septic Klear
It’s easy to use: simply dissolve one tablet in your sink and drain it
Contains only natural ingredients
Breaks down food waste and grease
Contains unique bacteria that work down to 4°C
Safe alternative to chemical drain cleaners for use around children and pets
Each tablet contains over 75 billion unique bacteria

If you have any questions or need any advice, call us on 01246 240880, email us info@envii.co.uk, or chat live with one of our team.

Drain Klear

£13.95

Frequently Asked Questions

Yes, all of the ingredients used in Drain Klear are safe for septic tanks and in most cases, will improve the efficiency of the septic tank.

We recommend using a standard jug to dissolve the tablets before pouring this down your drain.

Yes, the tablets and ingredients used are safe for all aquatic life. The tablets are also safe to use around pets and children.

Key Ingredients

Bacteria

Our range of Bacillus bacteria are versatile and capable of performing a variety of essential tasks, just as they do in nature. Whether it's breaking down waste or fixing nitrogen in the soil, these bacteria thrive in both aerobic and anaerobic conditions, even at low temperatures, to deliver the results you need.
Enzymes

Enzymes are natural proteins that accelerate the breakdown of waste by bacteria. We incorporate these essential enzymes into our products to maximize the effectiveness of the bacterial strains, ensuring you get the best possible results every time.
Maltodextrin

Maltodextrin, derived from plants like corn, potatoes, and tapioca, is a versatile starch commonly used as a food additive. We use it as an effective carrier for our beneficial bacteria, ensuring their controlled and efficient release when you need them most.

Overall rating: 3.8 / 5 from 5 reviews.

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Review highlights

Reviews

Did nothing or even made it worse possibly

"Unfortunately didn’t work. Tried it twice. Shame - was looking for something to unblock my bathroom sink that wouldn’t damage the pipes"

— Imogen B. (1/5)

My home is over 100 years old & the…

"My home is over 100 years old & the drains are not as modern mains ones I also have septic tank system so have to make sure the drains are fit for purpose as unblocking is not pleasant, so Envii products for sinks & drains is preferable to drain rods etc. ."

— Anonymous (5/5)

The product worked well on our shower…

"The product worked well on our shower but has failed to work on the basin next to it. Even tried doubleling the doze and over two nights!"

— Anonymous (3/5)

Always happy

"I've bought various products and I'm happy with them all. Packaging is also kept to a minimum with refil options for some products. Services is always excellent."

— VerifiedCustomer (5/5)

Excellent Envii

"As with all their products, this drain cleaner does what it says. I always keep a spare one."

— VerifiedCustomer (5/5)

Q&A

Featured Products

Keep your septic tank and drains running smoothly with our specialist treatments. Designed to prevent blockages, reduce odours, and maintain a healthy system, these solutions make long-term maintenance stress-free and straightforward.

Our treatments utilise natural, biological ingredients to break down waste, reduce sludge, and prevent unpleasant smells before they occur. Whether you’re caring for a home system or a larger setup, regular treatment helps avoid costly repairs and keeps everything working efficiently.

Take the hassle out of maintenance and protect your system the natural way with Envii’s trusted septic tank and drain solutions.