Company Profile

SEAL Water Tech Company Profile


SEAL Water Tech was formed in 2009 and is a company dedicated to water purification technologies within South Africa and neighbouring countries.

SEAL Water Tech supplies affordable water purification products and equipment for domestic, commercial and small-industrial purification needs. We are also Distributors of sewerage treatment and bio-enzyme products, manufactured by Sannitree International.

Seal Water Tech owners are a well connected, highly motivated team, with the importance of providing the need for affordable, locally-available water purification systems, and committed to providing safe water to all communities.

With our online shop, we supply affordable quality water treatment equipment throughout South Africa and are able to offer our service to anywhere in the world.

The Head Office is situated in Port Elizabeth, and we have three subsidiary branches operating in
East London.


SEAL Water Tech is committed and able to apply water engineering excellence in meeting client needs.


The SEAL Water Tech team aspires to meet the many and varied challenges in the water industry applying a multi-faceted approach to ensure that:

  1. At a basic level: water sanitation becomes widely achievable where water may be drawn from polluted river sources,
  2. In the domestic setting: clean, safe water is both available and affordable, where the quality of municipal water to households may have deteriorated.
  3. In the agricultural field: treatment plants be designed to specification since thousands of boreholes deliver contaminated water.
  4. In industrial / Marine application: specially designed plants, inclusive of desalination plants, be supplied where poor quality water affects product manufacture.


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


  • 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).


  • 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 available for purchase by the general public at any of our
branches or online.

Our company profile can be downloaded below:

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