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Pyranha SprayMaster

Regularly: $1,352.99
Today's savings: 31%

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55 Gallon


In Stock. Usually Ships within 24 hours.

30 Gallon Refill


In Stock. Usually Ships within 24 hours.

55 Gallon Refill


In Stock. Usually Ships within 24 hours.

Shipping weight = 52.00 lbs.
Oversize Charge = $55.00


Product Summary:

Pyranha SprayMaster

55 Gallon SprayMaster System Only

The SprayMaster is a 1/2 horsepower electric motor-driven pump controlled by a solid state electronic timer that is programmed to dispense an insecticide formulation in the form of a very fine mist at specific intervals through special spray nozzles. The result is a state-of-the-art, hassle-free solution to control of harmful flying and biting insects in and around horse barns.
The automatically timed spray intervals of the Spray Master help keep your barn virtually fly-free. Easy to install with basic tools. Expandable up to 80 stalls. Can be used with Insecticide or ODAWAY Odor Absorber. One Year Limited Manufacturer's Warranty on polyethylene drum, motor, pump, automatic timer, pressure gauge, by-pass valve and connections.

This system comes with:

  • Polyethylene 55 gallon drum
  • Motor pump
  • Automatic timer
  • Pressure gauge
  • By-pass valve
  • Connections
  • Instructions
Please Note: Insecticide concentrate, tubing and nozzles sold separately. System is expandable up to 80 stalls with purchase of additional tubing and nozzles.

30 Gallon and 55 Gallon Refills
1-10 HP Concentrated Insecticide Refills for 30 gallon and 55 gallon automatic spray systems.
Developed over 30 years ago using the highest quality pyrethroids, 1-10 HP Concentrated Insecticide Refills are premium formulations that have set the bar for effective automatic flying insect control in horse barns. Both provide quick knockdown and long-lasting protection against a broad range of harmful biting insects, including horn flies, deer flies, fruit flies, black flies, stable flies, bot flies, face flies, midges, fleas, mosquitoes, and gnats.

For Product Labels, MSDS Sheets and other information, please click on Manufacturer Information to the right.

Downloadable Resources
Parts DiagramManufacturer Information
System InstructionsManufacturer Information
Insecticide Concentrate MSDSManufacturer Information
Insecticide Concentrate LabelManufacturer Information
Nozzle Cleaning InstructionsManufacturer Information
Style Item Number Model Number UPC
30 Gallon SLT900203 030 002SM30LH
55 Gallon SLT900203 055 002SM55GAL
30 Gallon Refill SLT900203 30RE 57690 791738114540
55 Gallon Refill SLT900203 55RE 51216 791738114533

Product Reviews by Customers

4.8 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
55 Gallon Refill LOVE IT!!
Since we installed out 55 gallon Pyranah fly system we have literally no flies at all. Not only in the barn but in my pastures around the barn. We put spray drops all around the outside of the barn so the spray carries to the pastures. It also kills the spiders I don't have to de-web my barn anymore what an added benefit!! Pryanah is the best, we tried the other brands and the flies were still there nothing works as good as Pryanah!!
September 14, 2018
1 month ago
Product is awesome, packaging not so much
It was a miracle that it didn't leak out all over the delivery truck was sent with no padding or bubble wrap and the single box was trashed
July 1, 2018
4 months ago
Can't live without it (or don't really want to!)
This spray system makes outdoor living tolerable in Florida, especially during yellow fly season. My neighbor even loves that I have it, as he says he doesn't have nearly the amount of flies and mosquitoes that others have simply because of my system being next door.
June 21, 2018
4 months ago
Used this product for at least two years now and love it in my barn. Live in warm climate and it really helps with sanitation and keeps the animals happy.
September 21, 2017
1 year ago
Have used this system in my barn since 1995 and cannot say enough good things about it! It does work very well and have had numerous people come through over the years and comment about there not being any flies in the barn. The pump did go out in early 2000's, but called the company and was able to get just the pump sent to me and was easy to swap out myself. Have always had positive experiences with the company as I've called for specialty parts, etc over the years. Highly recommend this system to anyone will be money well spent!
August 2, 2016
Don't remember the price, been in my barn about 10 years!
Wouldn't be without it. Keeps fly population down to bearable.
July 5, 2016
July 10, 2014
Horses can't get along without it.
Order was delivered very fast. We have cows and my horses are harassed day and night by those little biting flies. When they need relief I see them head, at a full gallop ,for their barn and the sprayer. It is the best thing I have ever bought.
May 22, 2014
a really super product
I have a 14 stall barn and have tried everything imaginable to get rid of the flies. This is the only product that has given almost total relief to our horses against flies. It is expensive, but it really works, so actually much less expensive that the fly preditors, feed thru's, and hand sprays that don't work.
April 6, 2010
Woudn't be without it
I have had this system in my barn for a number of years, and it is awesome!! I had tried fly traps, fly predators, Solitude.... But absolutely nothing even comes close to having a auto fly spray system. I have probably 95% fewer flies in my barn than with any of the previously mentioned products. It is so worth the money!!
September 28, 2009
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 9 questions Browse 9 questions and 21 answers
Why did you choose this? Store
Need it to refuel my spray system.
Sissydelta on Jun 21, 2018
have used this system for 8 years.
Terrie M on May 8, 2014
Need it to refuel my spray system.
Sissydelta on Jun 21, 2018
Just purchased the refill for our outside stalls. It works.
SHANNON C on Jun 10, 2014
have used this system for 8 years.
Terrie M on May 8, 2014
Just purchased the refill for our outside stalls. It works.
SHANNON C on Jun 10, 2014
Where to buy spray nozzles for a spray system in a barn?
Maria e on Jun 2, 2015
BEST ANSWER: I found at least two sites on the web that carry the nozzles for the Pyranha system...
Huberth Farm System or on the web and Jeffers at on the web...
I would try McMaster-Carr too. They are very proud of these nozzles by the listed price. I would experiment with mister nozzles if they could be adapted to the tubing system.
Hope this helps - Walter
Can I use this in my horses outside paddock. He has a lot of flys under his shelter where he is fed? How near if far does it need to be from his feeding area
Priscilla R on Apr 30, 2017
BEST ANSWER: I LOVE our SprayMaster. I purchased it two years ago and have had no problem with it. We have 8 horses on the property and that equates to alot of flys. It knocked them to down to almost no flies. I have the spray nozzles about 12 feet from the feeders.
How often do we need concentrate?
A shopper on May 15, 2016
BEST ANSWER: It depends how often you set the timer to go off. I have mine going off every 2 hours at night when the horses are in their stalls. Less often during the day. Also what time of the year. Also it depends on what duration you set it to spray. I set it for 30 to 45 seconds. Again depending on how bad the fly problem is at that time of the year. That is easily regulated by the switch next to the clock. I have it shipped one a month but I usually get ahead of it an have extra by the end of the fly season at which time I suspend the shipments until the next year. It just takes some trial and error the first year. Once a month might be a good starting point.
is this product organic?
A shopper on Mar 7, 2014
BEST ANSWER: What do you mean by organic? I believe it's derived from citronella oil.
Whee do I get tubing, nozzles and concentrate?
A shopper on Jun 5, 2014
BEST ANSWER: I have a 33 gal barrel but i have found over the years that if i buy the 55 gal and split it in half it works fine and saves a bunch of money. I have a six horse barn and i have 8 sprayers and i have never had a problem in 9 years. we spray twice in am once in early afternoon and again twice in evening.
What is the formulation difference between 1-10 HPS and 1-10 HP?
How is this formulation different from the 1 gal jugs?
GRANT K on May 10, 2016
BEST ANSWER: The refill for the 55 gallon sprayer or for the 30 gallon sprayer is very concentrated as it is for a
premise sprayer. This is the system that is installed in a barn. The 1 gallon jugs hold the concentrate you mix with water to spray directly on your horse.
Can this system be used outside near standing water?
A shopper on Feb 24, 2016
BEST ANSWER: i would say yes i have use the product myself in the barn but i would say it really work will kills any fly that it touch inside or outside
im interested in the 30 gallon refill for $139..Is this the system including the pump, drum, pressure gauge as stated in the item description?
t m on Mar 17, 2014
BEST ANSWER: I believe it is just the refill. Systems are much more expensive than 139 bucks.