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 Ceramics for Soil Science


OIFL supply a wide range of Porous Ceramics which are extensively used in various aspects of Soil Science.

We offer two main Porous Ceramic material grades. These are Permalith and Hydralith. They offer varying air entry values depending on the pore size and porosity selected.

Shapes range from cylinders, flat and round bottom cups, plates and rods. All with flexible sizes to suit your requirements.

We use our expertise to produce a uniform and consistent presize and porosity in the ceramic, these being critical factors in obtaining the correct performance.

Ceramics for Soil Science
Soil Science Ceramics

Main applications are:

  • Tensiometers.
  • Soil Water Samplers.
  • Hydraulic and Pneumatic Piezometers.


Filtration Equipment
Pleated Filter Elements
Alternative Filter Elements
Filter Housing
Filter Panels & Bags
Ceramic Materials
Porous Ceramic Filter Media
Ceramic Diffusers
Ceramics for Soil Science
Industrial / Technical Ceramics
Industrial Consumables
Gaskets & Seals
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Postal address: O.I Filtration Ltd, Strongford House, 354 Barlaston Old Road, Barlaston, Stoke on Trent, England.
Tel: + 44 (0) 01782 372477. Fax: +44 (0) 01782 372744. Email: owenindfilt@btconnect.com