Polymaster

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Polymaster A Leading Manufacturer for Agriculture, Rainwater and Engineered Storage Solutions.

Innovative Products Engineered with Confidence

Our quality promise means you can experience products that will last. It is what we have built our products, our reputation and our entire business around. Top grade materials, products that are trialled and tested at every point in the design and manufacture process, all backed up with global quality and process certifications – these things are just the starting point of our promise of quality. Sustainability

At Polymaster, special re-circulated heat processes are used to minimize greenhouse gases, excess materials are fully recycled, and water re-use programs help lessen our impact on Australia's precious natural resources. Relationships are our business

We want you to have complete confidence in our products. That's why we back our products with convenient delivery options, installation assistance, and friendly and responsive customer support. After 2 decades in the business, our extensive distribution network is one of our most cherished assets.

💧National Water Week is underway!Water is one of our most valuable resources, and making the most of every drop matters....
19/10/2026

💧National Water Week is underway!

Water is one of our most valuable resources, and making the most of every drop matters.

At Polymaster, we’re proud to manufacture Australian-made water storage solutions that help homes, farms and businesses capture, store and reuse water. From rainwater harvesting to large-scale water storage, our tanks are built for Australian conditions and designed for long-term reliability.

This National Water Week, we’re proud to play our part in helping Australians make smarter use of our most precious resource.

When water storage needs to go big, think 50,000 litres.The Polymaster RWT50KL ‘Mega Tank’ is our largest round water ta...
06/10/2026

When water storage needs to go big, think 50,000 litres.
The Polymaster RWT50KL ‘Mega Tank’ is our largest round water tank, designed for high-demand applications where substantial water storage is required.
Manufactured in one piece with no joins, seams or part lines, the RWT50KL combines high-capacity storage with a robust polyethylene construction built for Australian conditions.

We’re at Elmore Field Days & Events Centre ! 👋The Polymaster team is on-site with our friends from Midland Irrigation Be...
05/10/2026

We’re at Elmore Field Days & Events Centre ! 👋

The Polymaster team is on-site with our friends from Midland Irrigation Bendigo ready to chat all things water storage, agricultural solutions and chemical storage.

If you’re at the Field Days, come say hello to the team at site 297! 🌾

When reliable fuel storage matters, Polymaster Single Wall Diesel Tanks are built to get the job done.Available in 5,000...
30/09/2026

When reliable fuel storage matters, Polymaster Single Wall Diesel Tanks are built to get the job done.

Available in 5,000L, 7,000L and 10,000L capacities, they’re a practical solution for farms, workshops, businesses and industrial sites where dependable diesel storage is essential.

✔️ Durable polyethylene construction
✔️ Designed for reliable onsite fuel storage
✔️ Multiple capacity options
✔️ Ideal for agricultural, commercial & industrial applications

27/09/2026

We just rebuilt polymaster.com.au from the ground up.
New look, new structure, faster experience — built to make it easier to find what you need and see what we're about.
Take a look and let us know what you think 👇

Dust settles on the water, turns to sludge on the bottom, and cleaning the trough means draining it. Polymaster sweep tr...
22/09/2026

Dust settles on the water, turns to sludge on the bottom, and cleaning the trough means draining it. Polymaster sweep troughs fix that. The curved sweep-out end lets you push debris straight out with a contoured broom, without emptying the trough or wasting the water in it.

Henty Field Days is always a great opportunity to get out from behind the desk, catch up with customers and talk about w...
21/09/2026

Henty Field Days is always a great opportunity to get out from behind the desk, catch up with customers and talk about what’s happening on the ground.

The Polymaster team will be there throughout the event — sharing ideas, talking storage solutions and hearing what challenges are coming up across the industry.

If you’re walking past, come and have a chat with us at Site R838.

A Polymaster 4,550L Septic Tank, installed with a riser for easy access and maintenance.Built for reliable onsite wastew...
01/09/2026

A Polymaster 4,550L Septic Tank, installed with a riser for easy access and maintenance.

Built for reliable onsite wastewater management and made for Australian conditions.

Buy the tank, get a bonus ute pack thrown in.This Spring, every Polymaster 10KL Diesel Tank & Dispenser comes with a fre...
26/08/2026

Buy the tank, get a bonus ute pack thrown in.
This Spring, every Polymaster 10KL Diesel Tank & Dispenser comes with a free 200L Compact Diesel Ute Pack, worth $1,675.
Bulk storage on-site, plus a mobile option for the ute. Sorted.
Offer valid 1 Sept – 30 Nov 2026. T&Cs apply.

Get your troughs sorted this Spring.10% off Sweep Troughs, Round Water Troughs, Master Tub Troughs, and Supa Troughs. No...
26/08/2026

Get your troughs sorted this Spring.
10% off Sweep Troughs, Round Water Troughs, Master Tub Troughs, and Supa Troughs. No minimum purchase.
Most models feature a protected float valve for set-and-forget reliability, no daily checking required.
Offer valid 1 Sept – 30 Nov 2026. T&Cs apply.

Address

161 Karinie Street
Swan Hill, VIC
3585

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+611800062064

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