Just received and used it today, it's great but can the pressure be adjusted down? It's very powerful and atomizing the spray so I'm getting drift

Adjust the nozzle or put different nozzle on. Atomizing is preferred for some tree or shrub spraying, but you need to adjust the nozzle. Good pressure is great.

What all brand batteries work in it? Whats the biggest battery compatible?

Takes the same battery as the Ortho Sprayer.

Does anyone else have a problem with having 4 gallons of product but tbe sprayer will only spray 3 gsllons and won't spray the last gallon ?

I have the same issue. I believe it's because the internal pick up tube is too high i also need to see if i can have my harness replaced either way still lasts me about 2 house treatments maybe 3 depending on square footage. I'm actually looking to order a second one as mine is finally a year old. Still works after the abuse of arizona residential services.

¿Trae cargador para la bateria?

Si, trae cargador para la bateria. Gracias

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🚀 Spray like a pro, powered to perform all day long!

BUILT TO LAST - Durable powder-coated steel frame and premium Viton seals resist chemicals and wear for long-term reliability.
MASSIVE CAPACITY - 4-gallon tank lets you cover up to 50 gallons of liquid per charge—less refilling, more doing.
PRECISION CONTROL - 40psi pressure with 0.2 GPM flow ensures consistent, professional-grade application every time.
UNSTOPPABLE POWER - 18V lithium-ion battery delivers up to 4 hours of continuous spraying—work smarter, not harder.
COMFORT MEETS EFFICIENCY - Fully padded backpack harness keeps you comfortable all day, so you never miss a beat.

The Field King 190515 is a professional-grade, battery-powered backpack sprayer featuring an 18V lithium-ion battery with up to 4 hours of spray time, a 4-gallon tank capacity, and a preset 40psi pressure system. Designed with a durable powder-coated steel frame and premium chemical-resistant components, it includes a fully padded harness for all-day comfort and multiple nozzles for versatile application. Ideal for landscaping pros seeking efficiency, durability, and precision.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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Brand	Field King
Model Number	190515
Product Dimensions	25.4 x 38.1 x 57.15 cm; 6.42 kg
Color	ホワイト
Name List for Name Plates	電池式
Material	合金鋼
Power Source	バッテリー式
Wattage	2200 milliamp_hours
Laser Class	高耐久
Included Components	ノズル、バッテリー充電器
Are Batteries Included	Yes
Battery Type	Lithium Ion
Tank Volume	4 Gallons
Item Weight	6.42 Kilograms

Field King 190515 Professionals バッテリー駆動バックパックスプレー、4ガロン

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