Birchmeier Iris 15 AT3 Backpack Sprayer (10960001)

4 out of 5 stars 4 Reviews | 1 Q&A

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Average Rating

4 out of 5 stars Rating: 4

4 Reviews | 1 Q&A

Product Overview

Birchmeier Iris 15 AT3 Backpack Sprayer allows a reliable application of pesticide, herbicides, biological agents, and other plant protection products in your garden. This new generation backpack sprayer features an ergonomically-designed tank with S-shaped padded carrying belts secured with a click system for easier and more convenient use. It is constructed of a combination of high-quality brass, stainless steel reinforced frame, and plastic to ensure durability and long-lasting use. Its new stainless steel pump lever system can be rotated and operated right-handed or left-handedly, and its anatomically-shaped, adjustable handle offers better comfortability. It also features adjustable nozzles 1.33mm with up to 87 psi maximum pressure, along with locking and blocking function on the brass trigger valve, integrated greased piston, and adjustable piston ring. A spray wand carrier for Vario Gun and spray tube is also added, plus it has a large opening with filter to allow easier refill. Additionally, a fine filter was included in the shaped suction bend and the pump fixation is improved to ensure efficient application every use. This backpack sprayer has a 4-gallon capacity tank and weighs 4.7 kg.

Features and Specs

For use in Gardens.
Application Pesticide, Water, Biological agents, Plant protection, Herbicides.
Pet safe Yes, if used as directed on label.
Dimensions 11.00 x 14.50 x 20.20
Sprayer Type Backpack sprayer
Tank Size (gal.) 4 Gallon
Material / Construction Brass, plastic.
Spray Pattern Adjustable.
Pressure (PSI) 87 psi maximum pressure.
Special Features Ergonomically shaped tank with padded S-shaped carrying belts with click system. Large filling opening with filter.
Shipping Weight 13.35 lbs
Manufacturer Birchmeier Sprayers (Mfg. Number: 10960001)



  • Chemical Resistance: For use with most plant protection products
  • Application: Pesticide, Water, Biological agents, Plant protection, Herbicides.
  • Form of Application: Liquid
  • Filling capacity (Volume, l): 15
  • Max. working pressure (bar): 6
  • Nozzle type: Adjustable nozzle 1.3 mm
  • Spray pattern: Adjustable nozzle
  • Nozzles material: Brass
  • Material Device/container: Plastic
  • Material Fittings: Plastic/brass, brass
  • Fittings connector: Screw fitting
  • Stress class: Very heavy duty
  • Length (mm): 237
  • Width (mm): 438
  • Height (mm): 542
  • Weight (kg): 4.7

Pump lever

  • Left or right-handed operation
  • Adjustable length handle
  • Working and parking position
  • Stainless steel
  • Anatomically shaped and comfortable handle

Trigger valve

  • Locking and blocking function
  • Robust brass body
  • Ergonomically shaped lever
  • Integrated fine filter
  • Retightening gland packing

Additional improvements

  • 60 cm brass spray tube
  • Fine filter inside the shaped suction bend
  • Pump fixation/tank lead through (central brass bolt)
  • Rotatable pump for left or right-handed operation
  • Spray wand carrier for spray tube and Vario Gun
  • Stainless steel reinforced frame
5 stars   3
4 stars   0
3 stars   0
2 stars   0
1 star   1
Review Search   
Sort Reviews
  • 5 of 5 Stars


    By Michael on 04/24/2020

    Great product, they finally made it so the lever is interchangeable on both sides. I’ll finally be able to take my shirt off at the beach and not look lopsided!

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    1 of 3 people found this review helpful

  • 5 of 5 Stars

    Awesome product

    By Dennis on 10/10/2021

    We have been using these sprayers for years. I have never thought they were made cheaply and we recently bought another one with the interchangeable pump lever. I can't imagine where one would leak. We beat them up quite a bit and when something wears out you rebuild it and it is like new.

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    1 of 1 people found this review helpful

  • 1 of 5 Stars

    Handle sucks

    By Dan on 02/18/2020

    Needs to be more durable, leaks from everywhere. Why replace a decent aspect of the product with a cheaper and less dependable material (plastic)?

    Expert ResponseExpert response:
    Amber working on it

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  • 5 of 5 Stars

    Birchmeier Iris 15 AT3 backpack sprayer

    By Saul on 04/24/2022

    I’ll very well made sprayer, durable and easy to use, and been a four gallon sprayer, your spray more with less fill ups, but if you prefer two gallon or less, you can fill it up to the desired amount of liquid, excellent product.

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See all 4 customer reviews

Questions & Answers

Have a question about this product?
Sort Questions
What is the maximum horizontal and vertical spray range of the Birchmeier Iris 15 AT3 Backpack Sprayer?

I will use to spray for carpenter bees on a two story cabin. I cannot use ladders to reach the apex of the roofline. What is the vertical reach of this sprayer?


The Birchmeier Iris 15 AT3 Backpack Sprayer can shoot 25 feet vertically on the pin stream and the horizontal length would depend on the nozzle you are using. 

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