About Us

A brief introduction to SEAL Water Tech.


SEAL Water Tech was established in 2009 when two business partners, Joan Hibbert and Aubrey Jacobs (Sr) realised the need for affordable, locally-available water purification systems due to the poor state of available and supplied water sources. We have since been supplying water purification equipment for domestic, commercial and small-industrial needs within the Eastern Cape.

With the addition of online shopping we supply affordable quality water treatment equipment throughout South Africa.

See our company profile for more information.

What We Do

SEAL Water Tech supplies affordable water purification technologies for both domestic and industrial purification needs throughout South Africa.

From filtration systems to water dispensers and ice makers we supply a wide range of equipment, products and services, we try to cover as many areas of water purification as possible.

Retail Sale & Trade

  • Water Purification Equipment & Treatment Chemicals.
  • Water Filters.
  • Water Filtration Systems (Slimline & Big Blue).
  • Whole House Filtration Systems.
  • UV Sterilizers.
  • Reverse Osmosis Systems and Plants.
  • Deionization Systems.
  • Desalination Plants.
  • Ozone Generators (O3/O³).
  • Sand Filter Systems.
  • Custom Plants for Domestic & Industrial use tailored to water analysis and requirements.
  • Purified Water (Bottled or Refill).
  • RO³ Water (Bottled or Refill).
  • Deionized Water (Bottled or Refill).
  • Water Dispensers.
  • Water Coolers.
  • Water Chillers.
  • Water Fountains.
  • Water Softeners.
  • Exfetrons for Iron Removal.
  • Tap Filters.
  • Filter Jugs.
  • Filter Bottles (for dispensers).
  • Water Filters & Replacement Cartridges.
  • Shower Filters.
  • Fridge Replacement Filters (Generic Alternatives).
  • Atmospheric Water Generators (Air to Water).
  • Activated Carbon Granules (GAC) Media.
  • KDF Media.
  • Mixed Bed/Ion Exchange Resin Media.
  • Softening Crystals & Siliphos Scale Control.
  • Polypropylene, String Wound & Pleated Sediment Filters.
  • Extensive Water Analysis with guidelines.
  • Bio-augmentation and Bio-remediation products.
  • Bio-Enzyme based "Green" products for cleaning.


  • Sannitree Products (Bio Enzyme Products, Sanitation & Cleaning, Granules & Liquid Concentrates)

Manufacturing & Assembly

  • Seal Water4u Prepared Water (Bottled RO3 Water)
  • Whole House Filtration Systems
  • Under Counter Filtration Systems
  • Custom Filtration Systems and Treatment Plants to specification.

Distributed and Manufactured goods are also available for purchase by the general public at any of our branches or online.

For more information see branch pages.


NSBC Member