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    Commercial Off-grid toilet Solutions

    Commercial Off-grid Toilet Solutions focuses on toilet systems for sites without practical access to reticulated water, sewer or power. These solutions combine waterless or ultra low-flush toilets with proven composting or treatment systems, and can be paired with solar power and ventilation packages where required.

    Typical applications include remote parks and reserves, trailheads, DOC-style sites, back-country huts, eco-tourism facilities and work sites where reliability, low servicing requirements and minimal environmental impact are key project drivers.

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    Sun-Mar Centrex 3000 NE AF package

    Sun-Mar™ | Centrex 3000 NE (Non Electric) - A/F (Air Flow)

    SMC-3000 NE A/F
    Centrex 3000 NE A/F — high-capacity non-electric underfloor Air Flow split system for larger holiday-house or medium residential demand in off-grid applications.
    $8,593.76 excl GST
    Sun-Mar Centrex 2000 NE AF package

    Sun-Mar™ | Centrex 2000 NE (Non-Electric) - A/F (Air Flow)

    SMC-2000 NE A/F
    Centrex 2000 NE A/F — non-electric underfloor Air Flow split system for medium to heavy seasonal use or light residential use, designed for a straight-fall waterless pedestal setup.
    $7,653.02 excl GST
    Nature Clear 80L Zero Discharge Kit – Low Volume (Manual)

    Nature Clear | 80L Zero Discharge Kit – Low Volume (Manual)

    ACC-NC-SA-80L-ZD-MNL
    The Zero Discharge System for WCTNZ® composting toilets offers a zero-leachate, no-effluent discharge solution—ideal for sensitive environments.
    $1,448.62 excl GST
    Nature Clear 80L Zero Discharge Kit – Low Volume (Automatic)

    Nature Clear | 80L Zero Discharge Kit – Low Volume (Automatic)

    ACC-NC-80L-ZD-S-AUTO
    The Zero Discharge System by WCTNZ® recirculates liquid with an automatic pump, offering a sealed, no-effluent solution for sensitive environments.
    $2,082.00 excl GST
    Nature Clear Zero Discharge Kit – High Volume Pump Well (Automatic)

    Nature Clear | Zero Discharge Kit – High Volume (Automatic)

    ACC-GW-H-Vol-Zero-Discharge-Auto
    The Automatic High-Volume Zero Discharge Kit by WCTNZ® recirculates liquid with no effluent discharge—ideal for high-use, sensitive or restricted sites.
    $3,980.71 excl GST
    Nature Clear Zero Discharge Kit – High Volume Pump Well (Manual)

    Nature Clear | Zero Discharge Kit – High Volume (Manual)

    ACC-GW-H-Vol-Zero-Discharge-Manual
    The High-Volume Manual Zero Discharge Kit safely contains and recirculates liquid, offering a no-effluent solution for high-use, sensitive locations.
    $3,705.77 excl GST
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