Massive Savings 25% off On RRP

Shelf Life 3 Years

Valid On All Products

Hydra International Ltd are major chemical formulators, manufacturers and suppliers of high performance biological treatment products.

Back to Top

About Hydra

We specialise in the solving of difficult problems found within the aquatic industries. Hydra has been successfully in operation for over 20 years and believes in using the latest technology backed up by 'old fashioned values'.

We hold large stocks of finished products in our warehouses and deliveries are shipped same day if ordered before 2pm.

Hydra holds the following Standards:

  • Quality ISO 9001: 2008 - Sira Certification Service.
  • Environmental ISO 14001: 2004 - Sira Certification Service.
  • Health and Safety OHSAS 18001: 2007 - Sira Certification Service.


Our Best Sellers

Hydra Septo Boost


  • Powder Based Bacteria/Enzyme
  • Boosts Natural Septic Tank Bacteria
  • Efficiently Breaks down Septic Tank Waste
  • Shelf life 2 years

£14.31 + vat

More Info

Grease Eater Liquid

Grease Remover

  • Breaks down all Fats, Oil and Grease
  • 12 Bacteria Strains/ 500 million cfu/g.
  • Discharge within Authority Limits
  • Shelf Life 2 years

£12.95 + vat

More Info

Auto Dosing Unit

Auto Dosing Timer Pump

  • Automatic Peristaltic Timer Pumps
  • Easy to Program and Install.
  • Complete Installation Kit
  • Warranty 12 months

£229.00 + vat

More Info

Grease Trap


  • Kitchen Restaurants Fat Traps
  • Both Above and Below Ground Available
  • Tank Size: 18L (4GL) - 450L (100GL)
  • Warranty 12 months

£99.95 + vat

More Info

Hydra HS Neutraliser

HS Neutraliser

  • Fix Odour Problem of Septic Tank
  • Removes Smelly Hydrogen Sulphide
  • Promotes Biological Action of Bacteria
  • Shelf life 3 years

£16.95 + vat

More Info

Hydra Re-Gen

Hydra Re-Gen

  • Boosts Aerobic Bacteria in the Tank
  • Reduces BOD/COD levels upto 80%
  • Works for All Sizes of Septic Tank
  • Shelf life 3 years

£24.95 + vat

More Info

Bio Loo

Toilet Cleaner

  • Eco-friendly toilet cleaner deodouriser
  • Use on toilets, bathroom tiles, urinals
  • Kill off harmful microorganisms only
  • Shelf life 2 years

£8.95 + vat

More Info

Hydra Bio Block

Bio Block

  • Removes down all Fats, Oil and Grease
  • Degrades all organic waste
  • Available in various pack sizes
  • Shelf life 2 years

£14.00 + vat

More Info