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    • Home /
    • Residential Toilet Solutions

    Residential Toilet Solutions

    Explore WCTNZ®'s residential toilet solutions, offering eco-friendly dry toilet options designed for sustainable living. Perfect for homes seeking efficient, low-maintenance systems.

    Picture for category Tiny House Toilets

    Tiny House Toilets

    Picture for category Self Contained Systems / On Floor

    Self Contained Systems / On Floor

    Picture for category Split Systems / Under Floor

    Split Systems / Under Floor

    Picture for category Domestic Off Grid Toilets

    Domestic Off Grid Toilets

    Featured products
    Clivus Multrum CM HP w Pandora

    Clivus Multrum™ | CM HP (High-Profile)

    CM-HP-2
    The Clivus Multrum™ CM HP is a high-capacity composting toilet, designed for reliable performance with a 750mm underfloor clearance requirement.
    $4,256.52 excl GST excluding shipping
    EcoLet 240 26a

    EcoLet™ | 240 Automatic - Model 65a

    M-65a
    The EcoLet™ 240 65a is a fully self-contained, zero-leachate composting toilet—perfect for sites where no discharge is allowed. Designed for up to 4 people full-time or 6 part-time, it features a 240V automatic mixing system and internal heater for fast, odour-free composting. No plumbing, no drainage, and no fuss—just clean, efficient performance for serious off-grid living.
    $4,784.78 excl GST excluding shipping
    Nature Loo Alectura Premium package

    Nature Loo™ | Alectura Premium

    NL-ALT-PREMIUM
    The Nature Loo™ Alectura Premium system is a specialized design for tiny homes with a low underfloor clearance requirement of 500 mm, making it very suitable for transportable housing and most retro installations. This composting toilet model is suitable for a couple looking to install a composting toilet in their tiny house.
    $2,924.98 excl GST excluding shipping
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    Sun-Mar Centrex 2000 NE AF package

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

    SMC-2000 NE A/F
    The Centrex 2000 A/F (Air Flow) NE is a low voltage, waterless “off-grid” alternative to the straight Centrex 2000 model. The system is designed for use in conjunction with a waterless toilet pedestal and processes waste under the bathroom floor, the non-electric system is slightly smaller than its electric counterpart.
    $5,043.48 excl GST $5,043.48 excl GST excluding shipping
    2 Person Tiny House Wastewater Package

    WCTNZ® | 2 Person - Quick Setup Tiny House Wastewater Package

    TH-PAC-NL/GF#2
    This new product bundle offers an all-in-one wastewater management system designed specifically for tiny homes. It is easy to install, requires no heavy equipment, and is ideal for quick setup on-site. This bundle is perfect for tiny house enthusiasts looking for efficient, eco-friendly, and hassle-free wastewater solutions.
    Bulk buy from $334.78 excl GST
    Sun-Mar Centrex 2000 NE MF package

    Sun-Mar™ | Centrex 2000 NE (Non-Electric) - M/F (Micro Flush)

    SMC-2000 NE MFP
    Perfect for medium to heavy seasonal or light residential use, the Centrex 2000 NE allows for both a longer composting cycle and larger waste volumes.
    $4,592.04 excl GST excluding shipping
    4 Person Tiny House Wastewater Package

    WCTNZ® | 4 Person - Quick Setup Tiny House Wastewater Package

    TH-PAC-NL/GF#4
    This new product bundle offers an all-in-one wastewater management system designed specifically for tiny homes. It is easy to install, requires no heavy equipment, and is ideal for quick setup on-site. This bundle is perfect for Tiny House enthusiasts looking for efficient, eco-friendly, and hassle-free wastewater solutions.
    Bulk buy from $204.35 excl GST
    Sun-Mar Centrex 2000 240 package

    Sun-Mar™ | Centrex 2000 - A/F (AirFlow) 240

    SMC-2000 A/F 240
    The Sun-Mar™ Centrex range is a split composting toilet system with an underfloor chamber, providing greater capacity, lower maintenance, and reliable performance.
    $5,217.39 excl GST excluding shipping
    Sun-Mar Centrex 2000 MF 240 package

    Sun-Mar™ | Centrex 2000 - M/F (Micro Flush) 240

    SMC-2000 MFP 240
    Perfect for medium to heavy seasonal or light residential use, the Centrex 2000 allows for both a longer composting cycle, and larger waste volumes than the 1000 models. The increased surface area in the evaporating chamber coupled with the larger heating element also provides better evaporation on electric units.
    $4,765.96 excl GST excluding shipping
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