High strength Sodium Hypochlorite Patio cleaner 5L 5 Litres liquid chlorine for moss algae weeds bleach

(113 customer reviews)

£34.89

Sodium Hypochlorite Patio Cleaner Liquid Chlorine

Brand new high quality product from one of the UK’s largest chemical manufacturers.

In stock

SKU AAAHYPO11-5 Category Tag

Description

Sodium Hypochlorite Solution 10/11% Patio Cleaner Liquid Chlorine

Brand new high quality product from the UK’s largest chemical manufacturer. Our products are certified to ensure they are high concentrate and not the watered down knockoffs offered elsewhere. Also, supplied in their heavy duty courier drums they reduce leakage and damage during transit or storage which is just not possible in the thin clear plastic drums.

We ship on a next day delivery service to ensure you can get to the job in hand as quickly as possible.

Sodium Hypochlorite 10/11% is the quick and easy long term solution to cleaning and removing moss, algae and weeds from your drive, patio, walls, fences and brickwork. Sodium Hypochlorite patio cleaner is the worldwide number one product to use, and is commonly found in dilution in various other versions of patio cleaners. The Sodium Hypochlorite Solution we have available is relatively highly concentrated and will remove the need for numerous applications, one treatment will provide a clean and moss free surface immediately.

Sodium hypochlorite is a chemical compound with the formula NaClO. It is composed of a sodium cation (Na+) and a hypochlorite anion (ClO−); it may also be viewed as the sodium salt of hypochlorous acid. When dissolved in water it is commonly known as bleach or liquid bleach. Sodium hypochlorite is practically and chemically distinct from chlorine. Sodium hypochlorite is frequently used as a disinfectant or a bleaching agent.

APPLICATIONS

  • Swimming Pools
  • Patio Cleaner
  • Moss, Algae Remover
  • Bleaching Agent
  • Water Purification
  • Odour Removal
  • Lab Use
  • Specification and Material Safety Data Sheet are available upon request.

Sizes

We stock 5-20 Litre drums.

Quality

This product is a UK manufactured high quality product. Please do not confuse it with lower grade or quality product as these can be dangerous. We stock either Deep Blue, Certikin or Blue Horizons branded products, all supplied by world class suppliers with a long track record and wide product range of high quality and reliable products.

Guidance for using Sodium Hypochlorite Patio Cleaner & Moss Remover

SUPER FAST : MOSS, ALGAE, LICHEN, WEEDS & MOULD – REMOVER!

Sodium Hypochlorite Patio Cleaners are used for more stubborn stains as you need the EXTRA strength solution, which is stronger than standard solutions and may be diluted with up to 6 parts water and 1 part Sodium Hypochlorite 10/11%.

To use Sodium Hypochlorite Patio Cleaner as a Moss, Algae, Lichen, Weeds and Mould remover you can apply the solution and leave and within minutes you will begin to see results. Take the hard work out of cleaning your drive, block paving, fences, walls, brick work, stonework, paths, patios decking, gravelled areas and even roofs.

Use neat to shift old and stubborn growth or dilute for routine maintenance. Even when diluted Sodium Hypochlorite still outperforms the rest* and can treat up to 10m² per litre. Spruce up the grounds around your home this Spring and make your home the envy of your neighbours.

Important Notes:

– This product is not for use on lawns, flowerbeds, vegetable plots or around trees and shrubs.

– Keep people and pets away from the treated area for 2 days.

In general the following precautions should be taken:

  • When using chemicals, protective clothing such as gloves, goggles, boots and overalls should be worn.
  • Adequate ventilation is required when using chemicals in confined spaces.
  • When using flammable materials; cigarettes, naked flames and other sources of ignition should be carefully controlled.
  • When diluting acids, always add acid to water and not water to acid.
  • Any clothing that is contaminated with chemicals should be disposed of safely.
  • When using any chemicals, care must be taken not to damage, contaminate or stain any adjoining materials, landscaping or finishes.
  • Care must be taken to protect personnel operating in the area of the cleaning from any injury or hazard created by the cleaning. The appropriate First Aid must be available.
  • Before undertaking any cleaning operation, a trial should be carried out on a small, preferably inconspicuous area, to determine the effect of the chemicals before treating a large area.
TYPES OF ORGANIC GROWTH ON SHADED AREAS
  1. Algae – is a green film or powdery layer found on paving stones and stonework.
  2. Lichen – commonly grows on timber structures and paving stones. The colour can vary from orange to to silver and have a scruffy look.
  3. Moss – is found on all types of surfaces and can be very dense tufts of growths.

To treat, simply apply a solution and leave to work. Usually a maximum 50% solution will be more than effective on these types of growth.

Weed Control using Sodium Hypochlorite Patio Cleaner

Unfortunately there is no such thing as a weed-free surface. If organic material is allowed to accumulate on a surface it will only be a matter of time before weeds and other plants begin to grow. Weeds grow on paving through the sand joints by using the sand as a base to begin. When using the sodium hypochlorite as a solution for weed control, pay additional care to the joints to ensure success. Sodium Hypochlorite Solution is regarded as one of the best patio cleaners because it will also control weeds and will deter re-colonisation for a period of weeks, even months.

Guidance for using Sodium Hypochlorite – Pool Chlorine

Sodium Hypochlorite 10/11% is used for the routine control of bacteria and algae in swimming pools. For effective treatment ensure that the chlorine levels of the water are a level of 2-3mg/l (ppm). The levels must be maintained above 1.5mg/l (ppm) as a minimum. Once the chlorine has been applied the pH of the water must be adjusted to between 7.2 and 7.6 before use. We recommend these levels are routinely checked by using a pool water testing kit. When applying the Chlorine add at the point of best mixing, i.e. the water inlets and leave the filter running to ensure even distribution. All personal protective equipment must be used when handling this product.

SODIUM HYPOCHLORITE 10/11% LIQUID CHLORINE ROUTINE DOSAGE RATES
Water Capacity in Gallons
Water Capacity in Cubic Metres
Routine Dose
Shock Dose
1,000
4.54
10ml
100ml
5,000
22.72
50ml
500ml
7,500
34.08
75ml
750ml
10,000
45.54
110ml
1.1ltr
20,000
37.08
225ml
2.25ltr

Additional information

Weight 6 kg
EAN

5060228741821

Brand

High Quality

Manufacturer Code

AAAHYPO11-5

113 reviews for High strength Sodium Hypochlorite Patio cleaner 5L 5 Litres liquid chlorine for moss algae weeds bleach

  1. Marjo

    Excellent Patio Cleaner

  2. sinet 2017 (verified owner)

    I was a little sceptical about this but it works My patio and drive are now moss and algae free. Really easy to use. I will be buying again and intend to use once a year to keep the algae away

  3. Libali (verified owner)

    Im keeping my fingers crossed

  4. Uriel Akira (verified owner)

    Regrettably, I have found this hasnt worked on any of the lichencovered surfaces I have sprayed it on. It clears algae, especially on wood, but bleach does the same job in that respect. All the lichencovered walls and patio slabs we have look no different, and I sprayed them a month ago. Expensive and looks and smells like antifreeze.Update after 5 weeks..I have just sprayed my old but very good quality teak patio furniture which is covered in algae and lichen. 48 hours later and its already had an astonishing effect, revealing a beautiful silver grey patina. In previous years I have used the pressure washer which never does them much good. So I have added another star.I treated the furniture whilst it was on my flagstone patio and the slabs underneath also look cleaner. Its their second treatment, albeit accidental. Maybe I was a bit stingy with how much solution they had last time. It maybe that they need to be heavily doused…watch this space.Update Mar 2021 this stuff takes its time. It is very good. You have to be patient on absorbent hard surfaces like brick and concrete. On wood, its fast acting, and on shiny hard surfaces like a car its fantastic Its very expensive though and Ive find cheaper alternatives hence only 4 star.

  5. J.K.B

    Used this on my algae covered patio and within 48 hours it was clear. Also used on fencing with similar results. Used a mix of 15. Having read the negative reviews, I can only say that so far I am more than satisfied and would recommend using it

  6. Jill Walker (verified owner)

    Patio Magic

  7. Mirwais Sediqi (verified owner)

    Works well on the patio

  8. Christian Schneider (verified owner)

    Wow its the only thing that has removed tanning stains on my patio

  9. J S

    Works well

  10. Marin Marinov (verified owner)

    My rather large patio which is built entirely from block paving has been made unsightly with patches of algae on the blocks and a lot of moss which grows between the blocks. I have in the past spent a lot of time and considerable effort with a vshaped wire brush removing the moss from between the blocks which soon grows back and the algae which doesnt brush off but requires scrubbing.I decided to try a liquid moss, mould and algae killer which I hoped would save time and effort.I ordered a five litre container of Deep Blue Plus XP which duly arrived. I am always a bit hesitant about ordering liquids through the post as I am worried about leaks and spills but the sturdy plastic container held in a strong plastic bag tied off with a tie wrap and all held within a strong cardboard box ensured that the product came safely without any damage or problems.I had to wait until we had a few dry days and then mixed the liquid as instructed in a large watering can and simply watered the whole of the patio. I was pleased by the lack of smell from the liquid which has a faint but pleasant smell of disinfectant about it. I have smelt some of these types of liquids before and they are reminiscent of the smell of public toilets which can be overpowering and be almost offensive.I was pleased with the coverage of the liquid and was even more pleased when after a week the moss turned brown and started to die away. Small weeds growing between the blocks also started dying away so I am really pleased with that. Likewise, the algae patches died away and the rain washed it away. There is one small persistent patch of moss which will need treating again if only the rain would stop.When watering with the killer, some of the liquid ran down the slope of the patio towards the grass but did not cause any of the grass to die away which is a big plus point.This is a very versatile product which can be used in several situations where moss, mould and algae is a nuisance.I think that the user instructions and safety data could be a little more comprehensive though and perhaps put into a separate booklet. The safety data on the label is printed very small and is difficult to read.All in all I think that this is a very worthwhile product and would definitely recommend it to anybody who has a moss, mould or algae problem.With thanks to the manufacturer for the sample product, sent for review purposes.

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