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Systems
Irrigation

We provide everything you need to deliver irrigation – from precision driplines to the largest irrigators, find it here.
Pivots & Laterals

Solid Set

K-Line®

Pumps

Netafim Driplines

Trailco

RotoRainer

PW 100 Gun
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Effluent
Systems

Tailored solutions for effluent systems, from storage to dispersal, we have a system for any farm.
RotoRainer

Vibra Screen

KlipTank

Effluent Pumps
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Farm & Domestic Supply

Everything you need for general water supply to your farm and on-farm accommodation.
Layflat Hoses

Stockwater Systems

Water Tanks

Water Filtration
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Compliance & Technology

Ensure your farm meets regulatory requirements with our water monitoring, data and technology products.
Flowmeters

Halo Monitoring Systems
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Services
Our Services

We offer a range of solutions to meet all your irrigation needs.
From the initial design and planning of your irrigation system to professional installation and ongoing maintenance and repair, our expert team is here to support you every step of the way.
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Design & Planning
Our team have the expertise and tools to design an irrigation and effluent system that makes the most efficient use of your resources.
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Installation
To maximise the benefits of irrigation, water application must be made correctly, with an understanding of what is taking place.
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Maintenance & Repair
We offer a true end-to-end service to keep the investment you’ve made in your plant and equipment running top-notch.
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Used Gear
Why Rainer
Why Rainer

At Rainer Irrigation, water is our heritage. Since 1989, our family-owned business has provided tailored irrigation solutions to Ashburton’s diverse farmland, combining generations of farming expertise with cutting-edge technology to support sustainable, efficient water management.
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Our Team
As the water flows across the land, so too does farming run in the blood of our family.
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Info Hub & News
Strong business management is built knowing what is happening in your industry and backyard.
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Documentation
Search our document hub with helpful resources, product brochures and updates.
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