The Agristart 20L 2-in-1 Manual & Electric Knapsack Sprayer represents the premium tier of the Agronest Equipment spraying range. Manufactured by Agristart, a brand renowned for superior build quality and long-term reliability, this dual-mode sprayer combines the convenience of an electric diaphragm pump with the dependability of a manual piston pump in one beautifully engineered unit. What sets the Agristart apart from standard dual-mode sprayers is the use of premium materials throughout: a long-life 12V lithium-ion battery that outlasts and outperforms conventional lead-acid cells, a stainless steel spray lance that resists corrosion from even aggressive chemical exposure, and a comprehensive four-nozzle kit that equips you for every conceivable spraying scenario. The reinforced 20 litre tank is designed for commercial daily use, and the ergonomic backpack frame distributes weight efficiently across extended working sessions. Every Agristart sprayer passes rigorous factory quality checks before dispatch, and Agronest Equipment provides full after-sales parts and support. This is the sprayer professionals invest in when performance, longevity, and build quality take priority over price.
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Key Features
Specifications
Common Uses
Why Choose This Product
The Agristart 2-in-1 represents the pinnacle of the Agronest Equipment sprayer range. The lithium-ion battery provides up to 8 hours of continuous spraying, nearly double the runtime of standard lead-acid batteries, and charges faster with a longer overall lifespan measured in charge cycles. The stainless steel lance will not rust or corrode even after years of daily chemical exposure, and the higher 5–7 bar maximum pressure delivers superior reach and atomisation compared to standard models. This is an investment in professional equipment that pays for itself through reduced downtime, lower replacement costs, and consistently superior spray quality.
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Who Is This Product For?
The Agristart 20L 2-in-1 Knapsack Sprayer is purpose-built for professional farmers, commercial landscapers, vineyard managers, estate operators, and pest control businesses who demand the highest quality spraying equipment available and are willing to invest in tools that last.
Frequently Asked Questions
Agristart uses premium materials including stainless steel fittings, lithium-ion battery technology, and reinforced tank construction. Every unit undergoes rigorous quality checks at the factory, resulting in a noticeably superior product with longer service life and better spray performance than budget alternatives.
The 12V lithium-ion battery provides 6–8 hours of continuous electric spraying, significantly longer than the 4–5 hours typical of standard sealed lead-acid batteries. Lithium-ion technology also maintains consistent power output throughout the discharge cycle rather than gradually weakening.
Yes. The 5–7 bar range is the maximum capability. You can reduce output pressure by adjusting the nozzle setting and maintaining distance from the target. The fine mist nozzle at lower pressure is gentle enough for seedlings and ornamental plants.
Four nozzle types are included in the box: cone nozzle for targeted application, fan nozzle for wide-area coverage, adjustable nozzle for variable patterns, and multi-hole nozzle for maximum coverage width.
Absolutely. The manual piston pump operates independently of the battery and electric system. Many users prefer manual mode for short sessions or precise spot treatments where they want full tactile control over spray pressure.
Yes. Agristart products sold through Agronest Equipment carry a full manufacturer warranty. Contact our customer service team for warranty registration, terms, and after-sales support.
Delivery & Shipping
We offer nationwide delivery for all containers. Delivery costs are calculated based on your location and container size. Free delivery is available on orders over $5,000. Contact us for a delivery quote.