Tool battery powered backpack garden sprayer

The four-gallon DEK Spray Master sprayer comes with 4 different spray tips spraying up to 65 PSI. Excellent for produce, fruit, or general weed and pest control around the home and farm as well as other spraying and cleaning applications.

Unlike many battery-powered backpack sprayers, the DEK Spray Master uses popular tool lithium tool battery packs for DeWalt/Milwaukee or Makita tools. (Batteries are not included)

Sprays up to 12 tanks on one 5 ah battery.

Adjustable stainless steel spray wand from 20” to 40”.

Read more below >

SKU DEK-Master

Customizable Options:

Description / Tool battery powered backpack garden sprayer

The DEK Spray Master garden sprayer is distributed by an Amish company and used in the Amish communities hence, the reason you won’t likely find it elsewhere on a Google search. Cottage Craft Works has long-standing relationships with the Amish people to locate and bring Amish quality products to the general market. The sprayer and parts are imported under strict quality controls. 

Select Makita or a combination DeWalt, Milwaukee  (MALT model) using the drop-down boxes. The MALT option will take either a DeWalt or Milwaukee lithium battery pack. 5 ah +

Other Features:

Sturdy heavy-duty construction for years of use.

Large easy-to-reach on and off switch.

Wide comfortable back straps to reduce fatigue.

Whisper quiet operation. 18-volt direct drive motor develops up to 65 PSI.  

Uses readily available lithium tool battery packs instead of an internal battery. Meaning, this sprayer will not become obsolete when the battery goes out.


Input: 16-20V DC

Capacity 4 Gallon

Material: Poly/Plastic

Color: Gray/White

Weight: 12 lbs 2 oz (Empty)

Dimensions: 14" x 10" x 24"

Warranty: 1 Year

A note of caution: As with any vaporizing spraying application, Personal Protective Equipment (PEP) should be worn to protect the operator from blowback and chemical drift.

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Note : * Required Field(s) in the drop-down box options above must be selected to obtain a shipping estimate. Alaska-Hawaii customers contact us. International Customers other than Canada, please use a US Forwarding Agent like MYUS.COM



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Tool battery powered backpack garden sprayer
Tool battery powered backpack garden sprayer Tool battery powered backpack garden sprayer