Assist NPS

Micro Dry-Spray System

The Assist Micro Dry-Spray System uses a proprietary solution of the natural oxidant hypochlorous acid (HOCL) and an antimicrobial solution. Our technology then converts and dispenses the solution as a non-toxic dry-spray filling every cubic inch of enclosed areas that kill pathogens on all surfaces and in the air.

Using a proprietary blend of HOCL we can cover 225,000 cubic ft. in approximately 20 minutes, with animals present. Our solution provides a very simple way to kill viruses and bacteria during the grow cycle of animal production.  Our system has also recently been proven to eliminate kennel cough.

“Micro Dry-Spray system installed in 12 farrowing rooms in one day.   Easy to use, saw a difference right away.”

Brian Couch
Production Manager

Our Micro Dry-Spray Systems operate solely with compressed air and our HOCL solution.


Each head covers 60,000 cubic feet

System Specs

Each head requires 4.3 cfm @ 40 psi

Air Compressor

2-head (8 nozzles) system: 3hp w/ 40 gallon tank
4-head (16 nozzles) system: 5hp w/ 80 gallon tank
6-head (24 nozzles) system: 7hp w/ 120 gallon tank

System Includes

Each head comes complete with heads, fittings, and pipe for easy installation.

Solution Usage

Each head will use approximately 3 oz per minute

The photo on the left shows piglets before being treated for Rotavirus C and the photo on the right shows the same piglets just 24 hours later after using our Micro Dry-Spray System. 


What Customers Say About Our Micro Dry-Spray Systems

FSSC 22000

Scope: Manufacturing and packaging of liquid animal food products (Swine, Poultry, Beef, and Dairy Cattle).

Assist Natural Products and Services LLC

We partner with some of the world’s largest livestock operators to identify problems with the water animals drink, its impact on animal nutrition, and its influence in production environments.


218 Evergreen Dr., Lena, IL USA