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    Clivus Multrum™

    WCTNZ® is proud to be the official distributor of Clivus Multrum™ composting toilets in the Realm of New Zealand (New Zealand, the Cook Islands, Niue, Tokelau and the Ross Dependency)

    Born from a desire to conserve the environment and keep waterways clean, Clivus Multrum™ is the world’s leading brand in waterless sanitation. A porcelain pedestal connects via a straight chute to an underfloor composting chamber where aerobic decomposition turns human waste into a nutrient-dense, soil-like end product.

    Clivus Multrum™ offers systems and sizes for residential through to commercial use, with batching and continuous models designed for low maintenance and the advantages of long-retention composting. Clivus Multrum™ dry toilets are perfect for off-grid homes, baches, eco-residences, and remote cabins, as well as lodges, glamping sites, marae, alpine huts, walking treks, visitor centres, campgrounds, council facilities, and DOC sites—anywhere you want the best low-maintenance waterless composting toilet system.

    Fully certified to AS/NZS 1546.2:2008, with historical council approvals throughout New Zealand.

    Looking for a residential or commercial composting toilet? Explore the Clivus Multrum™ range below and get in touch with WCTNZ® to discuss the right configuration for your project.

    🌐 Visit Clivus Multrum™ NZ Website   

    WCTNZ® | Waterless Composting Toilets NZ Limited | Copyright 2025 ©

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    Clivus Multrum™ | CM2 - Toilet Seat Replacement Kit

    CM2-ACC-TS-800-Soft Close
    Toilet Seat Replacement Kit for the CM2 system
    $133.97 excl GST excluding shipping

    Clivus Multrum™ | CM Compost Rake

    CM R
    The Clivus Multrum Compost Rake is a high-quality fabricated suited for CM tank systems only
    $56.52 excl GST excluding shipping

    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 excluding shipping

    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 excluding shipping

    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 excluding shipping

    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 excluding shipping
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