Menu
Search
All Products
    Menu Close
    Search store Close
    Shopping cart Close

    You have no items in your shopping cart.

    Previous productEcoLet™ | 45 Degree Ventilation Pipe Elbows (2 Elb...
    Next productClivus Multrum™ | CM2 - Additional Chamber / Out-o...

    EcoLet™ | 650mm Ventilation Pipe Extensions (3)

    Be the first to review this product
    Brand: EcoLet™
    SKU: Ecolet VE EX650
    The EcoLet™ 650mm Ventilation Pipe Extensions; is a special size PVC fitting made for the EcoLet™ only
    Availability: Availability - on backorder and will be dispatched once in stock (Special order – ready in approx. 3–4 months (non-stock item sourced specially from our supplier)).
    $56.52 excl GST
    excluding shipping
    Estimated delivery time: Approx. 4–5 working days (NZ-wide)
    i h
    Products
    EcoLet™ ventilation component

    EcoLet™ | 650mm Ventilation Pipe Extensions — Pack of 3

    Three dedicated EcoLet™ ventilation-pipe extensions for increasing the height of a compatible fan-forced ventilation stack.

    The extensions use the EcoLet™ pipe connection system and are intended where the standard vent height is not sufficient for the building layout.

    Package
    3 Extensions
    Dedicated EcoLet™ vent pipe
    Overall length
    650mm
    Per extension
    Jointed length
    Approx. 600mm
    Effective extension per joint
    A maximum of approximately two storeys of compatible fan-forced EcoLet™ vent pipework should be used. Confirm unusually tall vent routes with WCTNZ® before ordering.

    WCTNZ® is the exclusive authorised distributor of EcoLet™ composting toilets in New Zealand.

    Copyright © 2026 Waterless Composting Toilets NZ Limited (WCTNZ®). All rights reserved.

    Last reviewed: 8 August 2026

    Product tags
    Signature Composting Systems
    CompoCloset™ Cuddy Lite Front

    CompoCloset™ | Cuddy Lite

    CC-CL
    Cuddy Lite is a space-saving urine-diverting composting toilet using compostable bags for easy, hygienic management—ideal for RVs, campervans, and camping.
    $1,695.65 excl GST
    CompoCloset™ Cuddy

    CompoCloset™ | Cuddy

    CC-C
    The Cuddy is a compact urine-diverting composting toilet with a reliable agitator and long-term containment—ideal for RVs, campervans, camping, off-grid.
    $2,043.48 excl GST
    Nature Loo Alectura Comfort package

    Nature Loo™ | Alectura Comfort

    NL-ALT-COMFORT
    The Nature Loo™ Alectura Comfort 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.
    $3,081.74 excl GST
    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.
    $4,151.34 excl GST
    Signature Greywater Systems
    EZGREY 50mm

    GreyFlow™ | EZGREY™ (STANDARD) (Manual 100w) - 50mm Inlet

    GW EZGREY-M1
    Compact 100W pumped GreyFlow™ greywater diversion unit for low-flow shower, basin and laundry greywater, suited to small households and low-head land-application areas.
    $1,280.57 excl GST
    M-43E

    Passway™ | M-43E

    GW-GT-M43E
    Mid-sized 64L Passway™ grease trap / grease interceptor for medium-use kitchens, cafés, staff facilities and food-preparation areas needing practical FOG separation, drain protection and routine service access.
    $927.65 excl GST
    M-43F

    Passway™ | M-43F

    GW-GT-M43F
    Compact 40L Passway™ grease trap / grease interceptor for small kitchens, residential use, staff kitchens and light food-preparation areas where fats, oils and grease need to be captured before entering drains, septic, greywater or wastewater systems.
    $788.48 excl GST
    GREYFLOW-PS-AG-Automatic-Range

    GreyFlow™ | PS-AG-S4 (Automatic 400W) - 100mm Inlet

    GW GFPS-AG-S4
    Automatic 400W GreyFlow™ PS-AG diversion unit with backflushing filtration, suited to higher-flow greywater and more difficult land-application layouts.
    $3,268.12 excl GST

    Customer Service

    Socials

    Call Us On

    0800 022 0270980 213 17

    Email Us At

    sales@wctnz.co.nzsupport@wctnz.co.nz
    Copyright © 2026 WCTNZ® | Waterless Composting Toilets NZ. All rights reserved.
    All prices are entered excluding tax. Excluding shipping