WW Accessories

Devan is committed to providing wastewater products that meet minimum standards. This means that they are as efficient and functional as they are user-friendly– easy to install and service. Made from polyethylene, the most durable material in the industry, Devan delivers the best wastewater treatment systems NZ can offer.

Years of research and development go into the design of each and every product and component. Extend functionality or replace some parts… complete your septic tank system with our range of wastewater accessories.

Showing all 18 results

  • Blower – Thomas LP-80HN

    $587.00
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  • Blower – Thomas AP-100H

    $681.00
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  • BIANCO BIA-B42A

    $899.00
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  • Bio-Zyme Industrial 1 Litre

    $37.00
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  • Bio-Zyme Industrial 5 Litre

    $116.00
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  • Drip line – 16mm Barbed Elbows (10 pack)

    $31.50
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  • Drip line – 16mm Barbed Female Tee (2 pack)

    $21.00
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  • Drip line – 16mm Barbed Joiner (10 pack)

    $21.00
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  • Drip line – 16mm Barbed Start connectors (10 pack)

    $21.00
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  • Drip line – 16mm Barbed Tee (10 pack)

    $25.00
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  • Drip line – 16mm Drip line 100m

    $179.00
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  • Drip line – 16mm Flush Valve (5 pack)

    $42.00
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  • Drip line – 25mm Flush Valve (2 pack)

    $39.90
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  • Drip line – 25mm Sub main 50m

    $149.00
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  • Drip line – DNL adapter 16mm (2 pack)

    $8.40
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  • Drip line – DNL Non Leakage Valve (each)

    $20.00
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  • Drip line – Vacuum Breaker Valve

    $30.00
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  • Drip line – Valve Box

    $27.30
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