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    • 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 3000 NE AF package

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

    SMC-3000 NE A/F
    The Sun-Mar Centrex system range is a split system, also known as an underfloor model. This means that the holding chamber is separate from the actual toilet pedestal itself. The major advantage of these systems is that they allow for greater holding capacity and therefore tend to be lower maintenance. If you have below-floor space for installation, then this is the range for you.
    $5,478.26 excl GST excluding shipping
    Sun-Mar Centrex 3000 NE MF package

    Sun-Mar™ | Centrex 3000 NE (Non Electric) - M/F Micro Flush

    SMC-3000 NE MFP
    The Sun-Mar Centrex system range is a split system, also known as an underfloor model. This means that the holding chamber is separate from the actual toilet pedestal itself. The major advantage of these systems is that they allow for greater holding capacity and therefore tend to be lower maintenance. If you have below-floor space for installation, then this is the range for you.
    $5,026.83 excl GST excluding shipping
    Sun-Mar Centrex 3000 240 AF package

    Sun-Mar™ | Centrex 3000 - A/F (Air Flow) 240

    SMC-3000 A/F 240
    The Sun-Mar Centrex system range is a split system, also known as an underfloor model. This means that the holding chamber is separate from the actual toilet pedestal itself. The major advantage of these systems is that they allow for greater holding capacity and therefore tend to be lower maintenance. If you have below-floor space for installation, then this is the range for you.
    $1,130.43 excl GST $5,844.35 excl GST excluding shipping
    Sun-Mar Centrex 3000 240 MF package

    Sun-Mar™ | Centrex 3000 - M/F (Micro Flush) 240

    SMC-3000 MFP
    The Sun-Mar Centrex system range is a split system, also known as an underfloor model. This means that the holding chamber is separate from the actual toilet pedestal itself. The major advantage of these systems is that they allow for greater holding capacity and therefore tend to be lower maintenance. If you have below-floor space for installation, then this is the range for you.
    $5,392.91 excl GST excluding shipping
    Clivus Multrum CM8 package

    Clivus Multrum™ | CM8 Next-Gen (Package)

    CM-08PAC
    The CM8 Next-Gen is a high-capacity, luxury composting toilet with an effective sloping chamber design, perfect for families or light commercial use.
    $6,656.52 excl GST excluding shipping
    Clivus Multrum CM14 Next Gen package

    Clivus Multrum™ | CM14 Next-Gen Package

    CM-CM14PAC
    The CM14 is a luxury, low-profile composting toilet designed for large families and commercial use, offering effective, trouble-free composting.
    $778.26 excl GST $8,999.86 excl GST excluding shipping
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