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Zwart Systems is proud to be a supplier and service depot for Dosatron injectors. These reliable and low-cost injectors are simple to operate and rely only on your water system’s pressure to provide accurate injection of your pre-mixed fertilizer solutions. Dosatron fertilizer injectors can be used in a variety of installations and configurations; mount them on booms or benches, or use them in conjunction with our portable Dosatron carts for fertigation dosing on the go.
Increase your flow with parallel installations, or inject multiple nutrients with series installations. It’s all up to you! Superior engineering is what sets Dosatron apart from other fertilizer injectors on the market. These injectors are engineered to provide repeatable results with minimal maintenance, saving you time and money. Adjusting the amount of fertilizer injected is easy with the ratio-selector stems. And as always, our service team is ready to provide parts, troubleshooting, and any other support you need. Discover the difference Dosatron can make in your greenhouse, garden center, or nursery.