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Item #:
220321027
FIELD KING 190328 Backpack Sprayer, 4 Gallon, with Internal No Leak Pump Design Delivers 150 PSI
90% of respondents would recommend this to a friend
Item #:
220321027
TTD 913
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, October 08
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The Field King 190328 Professional No Leak Pump Backpack Sprayer does the work of a piston or diaphragm backpack sprayer, includes multiple nozzles for ultimate versatility, has adjustable padded straps and waist belt and chest cinch strap for comfort and is capable of spraying up to 150 PSI.
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What Stands Out
Powerful Battery System
Equipped with a high-capacity battery, the Field King 190515 ensures extended usage without the hassle of manual pumping, making it ideal for large areas and professional-grade applications.
Ergonomic Design
Designed with user comfort in mind, the lightweight and ergonomic straps reduce fatigue, allowing for comfortable operation over prolonged periods, perfect for gardening and landscaping professionals.
Versatile Usage
With a 4-gallon capacity, this sprayer is suitable for various applications, from herbicides to fertilizers, addressing the diverse needs of both commercial users and avid gardeners.
Product Details
- Internal No Leak Pump design prevents chemical dripping down the user's back
- Durable 21-inch poly wand with high-quality Viton seals suitable for various applications
- Premium lockable shut off with brass components and in-line filter included
- Easy-to-access pump for quick seal changes in minutes without tools
- Comes with 4 nozzles and accepts Tee Jet nozzles for versatility
- Internal paddles keep solutions mixed and ready to spray, with pressure reaching up to 150 PSI
| Country of Origin | This item will be imported from US |
| Item Weight | 10 lbs (4.54 kg) |
| What is in the box | FIELD KING 190328 Backpack... For more details, please check description/product details |
Who Should Buy?
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Professional Landscapers
Ideal for landscapers needing an efficient, powerful tool to manage large spraying tasks without fatigue.
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Home Gardeners
Perfect for home gardeners who require a reliable sprayer for herbicides, pesticides, and fertilizers.
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Pest Control Professionals
Great for pest control services looking for a portable, battery-operated solution for targeting specific areas.
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Small Yard Users
Not suited for users with small yards or minimal spraying needs due to its larger size and capacity.
Product Description
FIELD KING 190328 Backpack Sprayer, 4 Gallon, with Internal No Leak Pump Design Delivers 150 PSI
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Customer Questions & Answers
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Question:
What is the capacity of the FIELD KING 190328 Backpack Sprayer?
Answer: The FIELD KING 190328 Backpack Sprayer features a 4-gallon capacity, making it an excellent choice for handling various spraying tasks such as pest control, herbicide application, or liquid fertilizer distribution. This capacity allows for extended use between refills, which is particularly beneficial for larger gardens or farms where efficiency is key. -
Question:
What is the internal no leak pump design, and how does it work?
Answer: The internal no leak pump design in the FIELD KING 190328 Backpack Sprayer prevents leaks by ensuring that all components are securely sealed during operation. This design minimizes the risk of spills, allowing for safer and cleaner use. Additionally, it ensures that users can apply their intended substances effectively, without wastage, making it ideal for both professional and residential applications. -
Question:
What types of sprays can I use with this backpack sprayer?
Answer: You can use the FIELD KING 190328 Backpack Sprayer for a variety of sprays, including herbicides, insecticides, fungicides, and liquid fertilizers. Its versatility makes it suitable for gardeners, landscapers, and farmers who need to manage pests and promote plant health. It’s especially useful for targeting hard-to-reach areas in your garden or lawn. -
Question:
How do I maintain the FIELD KING Backpack Sprayer?
Answer: To maintain your FIELD KING 190328 Backpack Sprayer, regularly check and clean the nozzle and filter to ensure optimal performance. After each use, rinse the tank with clean water and flush out any residual chemicals. Keeping the sprayer clean prevents clogs and ensures the longevity of the internal components, which enhances efficiency and performance. -
Question:
Can the sprayer be used for large areas?
Answer: Yes, the FIELD KING 190328 Backpack Sprayer is well-suited for larger areas due to its 4-gallon capacity and 150 PSI pressure output. This combination allows for a wider spray coverage while enabling users to work efficiently over extensive gardens, fields, or landscaped areas. Whether for agricultural or horticultural applications, this sprayer can tackle sizeable tasks effectively. -
Question:
Is the backpack sprayer comfortable to wear?
Answer: The FIELD KING 190328 Backpack Sprayer is designed with user comfort in mind. It features padded shoulder straps to ensure weight distribution during use, reducing fatigue. Its ergonomic design makes it easier to maneuver while spraying, making it ideal for long sessions in the garden or field without causing unnecessary strain on your back. -
Question:
Does the FIELD KING backpack sprayer spray in different patterns?
Answer: Absolutely! The FIELD KING 190328 Backpack Sprayer comes equipped with adjustable nozzles that allow users to customize the spray pattern. You can select from a fine mist for delicate applications to a more focused stream for targeted treatments. This adaptability makes it suitable for various tasks, from watering plants to applying pesticides. -
Question:
What materials is the sprayer constructed from?
Answer: The FIELD KING 190328 Backpack Sprayer is built with durable materials that are resistant to corrosion, ensuring longevity even when used with harsh chemicals. The tank is made from a high-quality polyethylene material that withstands the elements, while the internal components are designed to endure regular wear, providing reliability for ongoing agricultural or gardening needs. -
Question:
How does the pressure of 150 PSI benefit the sprayer's performance?
Answer: A pressure of 150 PSI enhances the FIELD KING 190328 Backpack Sprayer's performance by ensuring a fine and consistent spray pattern. This pressure allows for effective coverage over larger areas and better penetration through foliage. It’s particularly beneficial when applying herbicides or pesticides, ensuring that the substances reach their target effectively and efficiently. -
Question:
Where can I buy FIELD KING 190328 Backpack Sprayer?
Answer: You can buy the FIELD KING 190328 Backpack Sprayer on Ubuy in Trinidad and Tobago. Ubuy offers a straightforward shopping experience with a range of products, allowing you to conveniently find and purchase this backpack sprayer to meet your gardening or agricultural needs.
Field King Sprayers Editorial Review
FIELD KING 190328 Backpack Sprayer, 4 Gallon, with Internal No Leak Pump Design Delivers 150 PSI features a reliable internal no leak pump design that prevents harsh chemicals from leaking down your back, ensuring a comfortable spraying experience. Many users appreciate its impressive 150 PSI capacity, which makes reaching the higher branches of trees easy. The inclusion of six different nozzles offers great versatility for various spraying tasks. Although the unit is easy to assemble and comfortable to carry, some users noted that the shoulder straps may take some getting used to, potentially causing discomfort during extended use. Overall, it has garnered strong recommendations for home and garden care needs.
Customer Reviews & Ratings
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Pros
- Internal no leak pump keeps clothing dry
- Pumps up to 150 PSI for highreach
- Includes six versatile spray nozzles
- Comfortable padded straps for long use
- Durable stainless steel wand material
Cons
- Strap system may cause shoulder discomfort after long use
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TTD 913
Order now and get it around Thursday, October 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- No Leak Pump keeps your back and clothing dry
- Premium shut-off offers comfort grip and lockable trigger
- Sprays up to 150 PSI & maintains low, continuous 25 PSI
- Multiple nozzles included: brass adjustable nozzle, wide and narrow flat fan nozzles, and foaming nozzle
- Can use Wettable powders and liquids for all applications
- Seals can be changed within minutes without tools
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