Information for the job
Start with what you store, feed or move, then narrow the product range around your operation.
Silo Aeration
Silo Aeration Vents and Accessories
Pressure-relief vents, roof vents, ducting fittings, and the accessories that finish an aeration installation properly. Tell us your setup and we can provide specifications for what you need.
Sized to your siloVents, ducting & fittingsQuoted & supplied
About This Product
Complete the airflow path through the silo
Pressure-relief vents, roof vents, ducting fittings, and the accessories that finish an aeration installation properly. Tell us your setup and we can provide specifications for what you need.
What’s included
- Roof vents for releasing fan air from the top of the silo
- Pressure-relief vents to protect the silo from over-pressure
- Ducting and aeration tube for getting air through the stack
- Hoods, end-stops, brackets, and fitting hardware
- Sizing and fittings available for your fan and silo
- Fitted on install, or supplied for you to fit yourself
The Range
Request pricingAeration vent and accessory options
Review the common options for vents & accessories, then request current specifications, availability and pricing.
- Roof vents
- Air-release options for the top of the silo
- Pressure-relief vents
- Options for managing pressure changes in sealed storage
- Aeration tube and ducting
- Air-distribution components for different storage layouts
- Fan hoods
- Weather-cover options available by fan model
- End-stops and brackets
- Components for sealing and securing ducting
- Fitting hardware
- Templates, seals and fixings available by setup
Vent and accessory sizes vary by silo, fan airflow and installation. Current dimensions, compatibility and included hardware are confirmed in the quotation.
Why HRH
Product supply with local backup.
Harvest Rural Hub helps farmers move from product research to a clearer quote path, with practical product knowledge and supplier access from Pittsworth.
Quote-ready supply
Options, supplier details and availability are clarified before pricing so the next step is clear.
Pittsworth backup
A local contact for product questions, parts pathways and practical support after supply.
For Vents & Accessories
- Vents and fittings sized to your fan airflow and silo, not guessed
- Relief venting that protects the silo from over-pressure damage
- Supplied with your fan and kit, so it all lines up on install day
- Local support for parts, replacements, and advice from Pittsworth
Related
More in Silo Aeration
Aeration Kits
Everything to aerate a silo in one package. Fan, ducting, hood, and a controller option if it suits you, available for your silo size and quoted and supplied as a clear product range.
Silo Aeration Fans, the HA-Series
Designed and built in-house in Queensland, aeration fans engineered for Australian silo volumes and conditions. Four models cover storage from 30T to 300T.
Aeration Controllers
Automatic controllers that run your fans only when the outside air will actually cool and dry the grain. Helping take the guesswork out of grain aeration.
Questions
Vents & Accessories FAQs
Straight answers first, with the product fit, supply path and site details confirmed before quoting.
Send a questionDo I really need a relief vent?
If you're pushing air into a sealed silo, yes. A relief vent stops over-pressure building up, which protects both the silo and the seal. Tell us your silo and fan and we'll confirm what venting you need.
What size vent suits my silo?
It depends on your fan airflow and silo type. The vent has to release at least as much air as the fan is pushing in. Give us those details and we'll size it correctly.
Can I buy just the accessories?
Yes. We can supply vents, ducting, and fittings on their own, or as part of a fan or kit order. Either way we'll make sure the sizing matches what you're running.
Do you fit them, or just supply?
Both. We can fit the accessories as part of a full install, or supply them for you to fit yourself with the right templates and hardware.
Get a quote for Vents & Accessories
Tell us your operating requirements to request current specifications, options and pricing.