
Rain Harvesting 100mm Weatherproof Vent Cowl, White PVC with Stainless Steel Mesh
Description & Specs
The Rain Harvesting 100mm weatherproof vent cowl lets your rainwater tank breathe while sealing out unwanted visitors. Built for tank and pipework ventilation, it pairs a moulded PVC body with a fine stainless steel mesh screen to keep airflow moving and pests at bay.
- Size: 100mm
- Colour: White
- Material: PVC body with stainless steel mesh
- Use: Ventilation for rainwater tanks and pipework
Allowing air to circulate freely helps maintain water movement inside the tank, while the stainless mesh forms a barrier against mosquitoes and other pests. A practical addition to any rain harvesting setup where steady ventilation matters.
More about this product
The Rain Harvesting Vent Cowl 100mm is designed to enhance ventilation and air circulation in rainwater tanks and pipework, helping maintain water movement while keeping pests out.
- 100mm size for rainwater tank and pipework ventilation
- White PVC body with stainless steel mesh screen
- Mesh keeps mosquitoes and other pests out
- Allows air to circulate freely within the tank
Questions & Answers
What size pipe does this vent cowl suit?
It is designed for 100mm fittings, matching the 100mm Vent Cowl model.
What is the mesh made from?
The screen is stainless steel mesh, paired with a PVC cowl body.
Does it keep mosquitoes out?
Yes. The stainless steel mesh acts as a barrier to keep mosquitoes and other pests out of the tank and pipework.
What colour is it?
White.
What is the vent cowl used for?
It provides ventilation for rainwater tanks and pipework, allowing air to circulate freely.
Shipping & Returns
Dispatches within 1-2 business days from our Australian warehouses
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.










