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Universal Vent ACC | Wind-Driven Vent

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Manufacturers: EcoLet™ , Clivus Multrum™ , Sun-Mar™ , Nature Loo™

SKU: ACC-UV-WDV

Wind-driven ventilation ideal option for non-powered (NE) vent systems or as backup ventilation for power outages when the system is turned off to keep the room free of stale air. Used most commonly with the off-grid situation.

Choose the Product options below

Adapt the Wind-Driven Vent to 100mm or select both options for 50mm vent pipe

Select this reducing collar to adapt the vent from 150mm to 100mm.

Wind-Driven Vent 100mm Adaptor [+$65.00]

Adapt the Wind-Driven Vent to 50mm

Select this reducing collar adaptor to reduce the pipe further, from 100mm to 50mm. Compatible with this system.

Note: to reduce to 50mm, the 100mm adaptor above is also required - leave selected.

Note: systems with 50mm piping will require a mounting stay (not supplied).

Wind-Driven Vent 50mm Adaptor [+$26.09]

Availability: 15 in stock

$326.09 excl GST

excluding shipping

Qty:

i h

Products

Wind Powered Ventilator for your composting Toilet

Description

Wind-driven ventilation is the ideal option for non-powered vent systems.

Fits 100mm or 50mm PVC vent pipe with a reducing collar.

Specifications

Constructed from a UV stable, hail-resistant engineering polymer with a vertical vane design

Precision stainless steel bearings capable of handling harsh environments

Extraction rate = given wind of 5m/s = 135 l/s

Designed to fit directly onto a 150mm PVC pipe. Can be adapted to fit 100mm or 50mm vent pipes with an adaptor - see Product Options.

Copyright © 2025 Waterless Composting Toilets NZ Limited (WCTNZ®). All short and long product descriptions and content are the property of WCTNZ® | Waterless Composting Toilets NZ. All rights reserved.

This content has been reviewed and approved by Dylan Timney, Managing Director of WCTNZ®, who brings over 17 years of composting toilet expertise and 16 years of experience in building and eco-construction in New Zealand.

Last reviewed: July 18, 2025

Product tags

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