NBS SPRANG (Septic Tank Bacteria)

NBS SPRANG (Septic Tank Bacteria)
 NBS SPRANG (Septic Tank Bacteria)NBS SPRANG (Septic Tank Bacteria) 
Our Price:  £13.14
List Price:  £16.60
Saving Of:  £3.46 (21%)
(Inc. 20% VAT)(£10.95 Exc. VAT)
  (14 Reviews)

  • Billions of 100% natural septic tank bacteria & enzymes helps in the break-down of septic waste to avoid back-up problems.
  • Free-flowing septic tanks, no back-up, no mess, no spill.
  • NBS Sprang 6 months treats up to 1500 gallon tanks. Simply flush soluble sachet down the toilet.
  • Safe for all septic tanks and plumbing.

Brand:  Natures Bio Solutions Ltd.

Features & Advantages

A super concentrated biological product with enzymes, nutrients and septic tank bacteria in water soluble powder base this massively increases natural bacteria in your septic tank for faster break down of effluent and paper.  Packed in (water soluble sachets) for easy and direct application to the tank or toilet.

  • Consists of high concentration of bacteria along with enzymes and nutrients to improve the performance of septic tank systems.
  • Maintains the Bio System inside the septic tanks with the supply of right kind of bacteria.
  • Septic Tank Enzyme Boosts the bio-degeneration activity inside the septic tanks for better action on effluent/waste.
  • Effectively breaks down/degrades paper, vegetable waste and grease.
  • Keep cesspools, cesspits or septic tanks free flowing to prevent seepage, overflow and bad odours.
  • Rejuvenates septic tank/ drain field soak ways by allowing cleaner water to leave the tank.
  • Percolation capacity of the drain field is improved as lesser solid waste escapes the septic tanks.
  • Environment friendly, does not leaves residue. Safer than the harsh chemicals that harm the environment.
  • Cleaner tanks do not attract rodents or insects.

No more blocked drains therefore no incidences of flooding or sewage backups.


NBS SPRANG is a biological treatment for septic tanks and drain systems. The product includes a balanced combination of enzymes, micro-organisms and nutrients. This combined action of components liquefies and removes starch, cellulose and grease. Effective break down of incoming waste reduces the frequency of septic tank cleaning or emptying.

A properly functioning system is odour free with no incidences of flooding or backups in basins or shower areas. Many washing and cleaning products used around the house alter the biomedia in the septic tanks by killing off the friendly microorganisms essential for the breakdown of effluent or waste water. These products include disinfectants, bleach and detergents.  Favourable bacteria also die off under very hot or very cold conditions.

Regular usage of NBS Sprang septic tank bacteria, ensure correct functioning of the septic system. The constituents of the product act synergistically to clear blocked systems and maintain bio-degrading activity for efficient break down of the waste.

The billions of bacterium in NBS SPRANG are capable of digesting oils, fats, soaps, proteins and grease as well as breaking down the chemicals found in the household cleaning agents. This bacterium colonises the tanks or cesspits with regular treatment and gives you free flowing, odourless drains.

If all other septic tank treatment products  or biological products or other chemicals have failed for you, try NBS SPRANG, the septic tank additive with powerful and eco-friendly bacteria.  (Sachets) are clean and safe to handle.

How To Use

Drop the sachet into the toilet bowl that is nearest to your septic tank system. Wait until it dissolves then flush the toilet.

Average Rating (14 Reviews):  
Write a Review and share your opinions!

septic tank
Monday, 9 December 2019  | 

informative and easily understood website, fast delivery and reasonably priced, will definitely buy again.

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25 of 25 people found this review helpful.

NBS Sprang sceptic tank treatment
Tuesday, 21 May 2019  | 

Your product was recommended to me. It is easy to use and the delivery service was excellent. Thank you.


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17 of 17 people found this review helpful.

Good serivce
Saturday, 29 September 2018  | 

A bit early for me to review the actual product yet, but excellent service, prompt delivery thanks.

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1 of 1 people found this review helpful.

Friday, 14 September 2018  | 

It's amazing how a small packet of powder can do such an effective job in such a large tank! I wish I had discovered it years ago.

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20 of 21 people found this review helpful.

Tank bacteria
Thursday, 17 May 2018  | 

Very efficient service. The little bags are easy to use and ( hopefully ) do the job - visitors certainly don't remark on any smell as they walk past the septic tank!

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8 of 8 people found this review helpful.

septic tank treatment
Tuesday, 17 April 2018  | 

drop a sachet into the toilet pan once a month , leave overnight and flush it in the morning, works very well and there is no smell from the septic tank, very satisfied with this product.

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1 of 1 people found this review helpful.

Septic tank bacteria
Tuesday, 20 March 2018  | 

Fab delivery service

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1 of 1 people found this review helpful.

Keep On Keeping On
Tuesday, 7 November 2017  | 

Stuff to keep our septic tank functioning properly and it seems to be working very well. The product arrived a fantastic 24 hours after being ordered and one can't ask for a better response than that. All in all, most impressed.

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This review has not been appraised.

Terzo ordine fatto
Thursday, 19 October 2017  | 

Dopo il secondo ordine non ho più fatto il trattamento.....e gli odori sono tornati.... Alla prima busta in fossa spariti in pochi giorni.

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This review has not been appraised.

NBS Sprang
Saturday, 23 September 2017  | 

Straightforward transaction: I ordered, they delivered -- promptly, by post. Simple.
The product goes into my septic tank, so I'm not able to give a first-hand report of whether it's working!

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This review has not been appraised.

Read all 14 customer reviews...

Natures Bio Solutions Ltd