15 Winnie Mandela Dr, Fourways, Johannesburg, SA

Wastewater Filter Media | Advanced 10+ Systems

Wastewater filter media for superior biological treatment. Hewitech’s proven trickling filter technology delivers exceptional results.

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Hewi Africa water filtration

Wastewater Filter Media | Advanced 10+ Systems

Wastewater filter media for superior biological treatment. Hewitech’s proven trickling filter technology delivers exceptional results.

Request a Quote

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