Pack of 3 x 750ml Triple Saver Pack

Customer Comment & Question Too

“I don’t have a septic tank, but bought your Eco Bleach, Eco Toilet and Eco Floor cleaner a while ago.

The products are great, and I’m just wondering whether it is possible to use the eco bleach as a pre-wash in my washing machine?”.

Sue Lax

“Yes Sue – ECO BLEACH will keep whites whiter and colours brighter”

Muck Munchers

Oxy-Gen Eco Bleach

Bleach For Septic Tanks

‘The’ Alternative To Bleach

The Safe Bleach Alternative

Price £14.95

Oxy-Gen ECO BLEACH is the perfect alternative to bleach for use in homes with septic tanks and for households who want to live eco friendly lifestyle.

Eco Bleach is specially formulated to perform effectively as an alternative to bleach and then break down to safely provide vital oxygen to increase septic tank aerobic performance. The perfect partner for Bio-Gen Eco Toilet.

The Benefits of Oxy-Gen Eco Bleach

  • Powerful Sanitiser - Kills 99.99% of Household Germs
  • Oxygen Based Bleach - Safe for Septic Tanks
  • A Cleaner, Brighter Bleach - Whitens Grout, Removes Limescale
  • Removes Unsightly Black Mould and Musty Smells
  • A Safer, Healthier Bleach - Does Not Produce Toxic By-Products
  • An Ideal Laundry Whitener - Produces Whiter, Brighter Whites
  • Fragrance Free - No Unpleasant Chlorine Smell
SKU: OXGN3 Category:



Oxy-Gen ECO BLEACH is an oxygen bleach developed for septic systems users. It has been formulated as a septic tank safe bleach alternative,

ECO BLEACH cleans and sanitises without chlorine and can be used for cleaning the whole house. It breaks down quickly in the environment and, used responsibly, causes no adverse health effects.

• Removes stains and dirt without exposing you, your family, pets and septic systems
• Ideal for use where household members suffer from respiratory problems
• Works effectively as a disinfectant & stain remover
• Increases bacterial activity in your septic tank via your wastewater discharges.

For superior sanitaryware sanitising, cleaning, stain and scale removal, we recommend the use of Zero Chlorine Bio-Gen ECO TOILET.

Why Should You Use a Septic Tank Friendly Bleach?

Regular household bleaches and chemical drain cleaners often contribute to a bad septic tank. This is because they kill the good bacteria in your septic tank. ECO-BLEACH adds residual oxygen to the tank, helping to sustain the septic tank’s aerobic performance.

In addition, as we become more environment aware, we learn much more about the detrimental impact chlorine bleach and similar products have on our environment – and in particular to our health, waterways and the ethical issues.

Is Oxy Bleach a Good Disinfectant?

Oxy-Gen ECO BLEACH is a hydrogen peroxide septic safe bleach that kills 99.99% of household germs. As a concentrated bleach, it works effectively as a disinfectant, quickly breaking down into oxygen and water as it sanitises.

Excess oxygen dissolved in wastewater entering the septic system then helps increase healthy bacterial activity to improve effective septic waste digestion.

What is Hydrogen Peroxide Septic Safe Bleach?

Hydrogen peroxide septic safe bleach is an environment-friendly bleach that is an alternative bleach which is non-toxic unlike ordinary bleach, which contains potentially hazardous chlorine-based chemical compounds.

Hydrogen peroxide is known chemically as H2O2. It is environmentally friendly and contains natural antiseptic and bleaching properties. As it sanitises the peroxide breaks down, splitting off one Oxygen atom, into Water (H2O) and Oxygen (O).

Just One Muck Munchers Programme is all Most Households Need

Muck Munchers are perfect for household up to 6 people. For large households if you have significant amounts of washing-up, laundry, baths and showers, you may need to double the dosage.

Shared Septic Tanks

If you share a septic tank with a neighbour, we recommend that you use separate packs for each property, if the total count exceeds six people.

Keeping Inlet Drains Clean

There’s great merit in applying Muck Munchers in different toilets each month. When you flush the sachet dow the loo, a proportion of the microbes will attach to organic waste on the drain surfaces, increasing digestion and reducing the chances of blockages.

The best toilet to apply Muck Munchers initially is the one furthest away from the outlet drain to the septic tank.

How to Use

1. Sinks, Basins, Baths and Showers
Direct down waste outlet to keep germ and smell free. Leave 5 minutes and then rinse with a cup (250ml) of water for optimum benefit along drainage pipes.

2. Taps, Plugs and Overflows
Wipe with neat Oxy-Gen to deter Limescale.

3. Cleaning Worktops, Floors and Waste Bins
Dilute 40mm in 2 litres of water. Wet surfaces with solution and wipe off excess. Allow surfaces to dry.

4. Bleaching Whites
Add 25ml to 10 litres of water. Soak overnight, then rinse thoroughly.

Have you considered.…

Bio-Gen Eco Toilet Cleaner

The ECO FRIENDLY Toilet Cleaner

Price £14.95

Price £14.95

Eco Floor Cleaner

Keeps Floors Cleaner Longer

Price £8.95

Price £8.95

Digesta Drain Cleaner

Septic Friendly Drain Cleaner

Price £12.95

Price £12.95

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4.7 / 5 rating from

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Over £1,000 Saved on Septic Pump-Outs

Muck Munchers is an excellent product, so simple and easy. Our yearly bill was £120 ten years ago!  But we haven’t had to empty the tank since using MM and must have saved well over £1,000. 

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Septic Friendly Cleaning Products

Great products, thank you. My kitchen floor keeps so much cleaner with Eco Floor, my sink, shower and wash basins smell ok with Digesta and Eco Toilet works well, as do the Muck Munchers sachets. 

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Working Brilliantly in Bio Klargester

We have been big fans for about 5 years and still don’t need our Klargester pumping out yet!

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Great Product Great Value

So easy to use; so easy to store; works so well, there’s no point in looking for any other product. For a year’s supply, a very fair price.

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Digesta Digests It

Really rate this product. Stuck some down in the showers and the water flows down the plug hole really well now. Also great at removing grease from the kitchen sinks.

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ECO FLOOR Keeps Floors Cleaner Longer

Thanks for floor cleaner. I am so impressed with it. It cleans brilliantly and the results have been outstanding. It really does seem to leave the floor cleaner for longer too.

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The Answer to Doggy Smells

Just ordered more ECO FLOOR Cleaner. Nothing got rid of the dogs’ smell. Well not until started to use ECO FLOOR.

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Septic Tank Pump-Out Driver’s Comment

Our sceptic tank emptier is going to use Muck Munchers because he was so impressed – only 6-8” of sludge after 9 years for an 8 man tank.

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