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IntelliTwine™ 2.25

Product Details

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★ ★ ★ ★ ★ (26) Read reviews »

2.25mm (12 gauge/.09" dia.) electrifiable polywire. A good choice when portability is needed. Often used for rotational grazing of cattle and sheep.

Virgin polyethylene monofilaments are twisted with 3 stainless steel and 3 tinned copper filaments. (Copper has the best electrical conductivity of any metal, except silver.)

IntelliTwine™ 2.25 is lightweight, has excellent elasticity, and is resistant to mildew. It’s easy to unwind/rewind onto reels—small diameter enables reels to hold up to 2000 ft.

Which conductor is right for you?

We offer a wide-range of electrifiable ropes, twines and tapes to fit your situation. Visit this link to compare all Premier conductors.

  • IntelliTwine™ 2.25, 660 ft. roll

    Item #253500 | Weight 2.00 lbs
    Back-ordered: Expected on 05/23/2025
    Notification request sent
    $23.00
  • IntelliTwine™ 2.25, 1320 ft. roll

    Item #253510 | Weight 3.50 lbs
    In Stock
    $46.00
  • IntelliTwine™ 2.25, 2000 ft. roll

    Item #253520 | Weight 6.75 lbs
    In Stock
    $69.00
Videos & Data
Accessories
Reviews (26)
Multi-Strand Electric Fence Play
Multi-Strand Electric Fence

Instructions/Diagrams:

  • Conductor FAQs and Comparison Charts [3 MB]
  • Installation Instructions [6 MB]

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Benefits

This is Premier’s least expensive polywire and the quickest strand fence to install/remove. A good choice for temporary livestock fences or keeping varmints out of gardens. Even backcountry camping!

Polyethylene works well in humid climates because it resists mildew better than polyester.

IntelliTwine™ 2.25 Can be pre-wound onto an MiniReel™ 2.0, EcoReel, EcoReel XL or a SupaReel.


Specs

IntelliTwine™ 2.25
Fence Usage Portable
Size 2.25mm (12 gauge/.09" dia.)
Color White / Black / White
Conductivity 32 Ω per 1000 ft
Conductive Filaments 3 tinned copper + 3 stainless steel
Non-conductive Filaments Virgin polyethylene (v-PE)
Visibility to Animals Fair
Mildew Resistance Excellent
Ultraviolet (UV) Resistance Good
Breaking Strength 280 lbs
Probable Lifespan* 5 years
Approximate Cost (per foot) 3¢
* Probable lifespan is not a warranty by Premier. Why not? Because we know that longevity is highly dependent upon, but not limited to, quality of installation, insulator(s) used, rope tension, animal/wind/snow/ice/vegetation pressure and UV exposure (altitude and climate).


Installation

Use up to 5 strands of electrified IntelliTwine™ 2.25 stretched hand-tight between wood, steel or plastic end/corner posts. Terminate using a TuffRing™ (wood post), PI 21 (T-post), or a Conductor Hook (wherever you need an entrance.)

Properly energized fences last longer and require less maintenance—because animals do not crowd, rub or scratch on them. Confirm voltage is at least 3000V at the end of the fence line. Tree limbs that fall upon the fence must be removed immediately.

Spacing of line posts must be adjusted to terrain. Always put a post at top of hills and bottom of valleys. Vary the spacing of rope strands according to type and size of animal(s), fence usage (boundary vs. subdivision) and the number of strands.

Suggested Strand Height (from ground):

For Sheep:
3-strand fence—35", 24", 12"
5-strand fence—36", 27", 20", 13", 7"
For Cattle:
1-strand fence—34"
2-strand fence—34", 22"
3-strand fence—40", 27", 15"
For Gardens:
2-strand fence—15", 6"

For dry soil and snowy conditions, convert the fence to “positive/negative” by connecting every other strand to a galvanized stake driven into the soil.


Precautions

When cutting the twine to length, lightly burn the ends with a lighter or match to avoid unraveling.

Listed below are recommended optional components. Your particular situation may require alternative recommendations. Please call and talk to our fence consultants if there are any questions at 800-282-6631.

  • MiniReel™ 2.0 Wind-up Reel with 660' IntelliTwine™ 2.25
    Windup Systems and Accessories

    MiniReel™ 2.0 Wind-up Reel with 660' IntelliTwine™ 2.25

    Item #238702 - Back-ordered: Expected on 05/23/2025
    Notification request sent

    A compact, budget-friendly reel for winding and unwinding electric fence conductors. Securely holds polywire, rope, tape, twine or braid.

    $38.00
  • EcoReel™ Wind-up System
    Windup Systems and Accessories

    EcoReel™ Wind-up System

    Item #238603 - In Stock

    Low-cost support and spool for carrying and dispensing electric fence conductors.

    $29.00
  • SupaReel™ Complete (includes spool, wind-up handle & brake)
    Windup Systems and Accessories

    SupaReel™ Complete (includes spool, wind-up handle & brake)

    Item #238000 - In Stock

    Effective for winding, unwinding and storing conductors. The SupaReel is the strongest fence reel in the US.

    $97.00
  • PI 21 Terminal Insulator, each
    Insulators

    PI 21 Terminal Insulator, each

    Item #369100 - In Stock

    Reliable electric fence insulator for wood/steel posts and trees at the ends, corners or curves of semi-permanent and temporary fences.

    $0.75
  • TuffRing II Insulator (black), each
    Insulators

    TuffRing II Insulator (black), each

    Item #380706 - Back-ordered
    Notification request sent

    Screw-in ring insulator for corners and starting (or ending) a low-tension fence line on a wooden post.

    $0.95
  • Conductor Hook
    Fence Connectors and Accessories

    Conductor Hook

    Item #237400 - In Stock

    A quick, easy way to terminate a fence. Secures and insulates the leading end of twine, rope or tape to an existing fence.

    $1.25
  • PowerLink™ 4.0, 30" long
    Fence Connectors and Accessories

    PowerLink™ 4.0, 30" long

    Item #335500 - In Stock

    Make instant, in-field connections between electric fences without turning off the energizer. Simple to use and effective.

    $5.50
  • Step-In FiberRods, 4 ft
    Posts and Accessories

    Step-In FiberRods, 4 ft

    Item #321844 - In Stock

    A 3/8" dia. fiberglass fence post well-suited for rotational grazing. Features a protective polyester veil for longer life and less splintering.

    $4.00
  • Goldfoot Springsteel Pigtail Post, 33" tall
    Posts and Accessories

    Goldfoot Springsteel Pigtail Post, 33" tall

    Item #320600 - In Stock

    Springsteel pigtail fence post for rotational grazing of cattle and sheep. Features insulated pigtail top and step-in foot plate. 33" or 40.5" tall installed.

    $5.50
  • FiberTuff™ Post, 18" tall, 19mm dia
    Posts and Accessories

    FiberTuff™ Post, 18" tall, 19mm dia

    Item #208050 - In Stock

    Fiberglass-reinforced support posts for ends, corners and major directional changes. Commonly used with electrified net fences.

    $3.25
  • Galvanized Steel T Post, 6 ft
    Handling Equipment

    Galvanized Steel T Post, 6 ft

    Item #327600 - In Stock

    Thick galvanized coating protects posts from the elements. Excellent supports for portable, permanent and high-tensile fence systems.

    $24.50
  • Warning Sign
    Fencing

    Warning Sign

    Item #346000 - In Stock

    Let passersby know that your fences are electrified with this easy-to-read electric fence warning sign.

    $2.50
Average Rating: ★ ★ ★ ★ ★ 5 out of 5
Number of reviews: 26 customers reviewed this product.
Recommended: 26 out of 26 said they would recommend this product to a friend.

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IntelliTwine™ 2.25 is lightweight and well suited for temporary fencing situations. We do not use this polywire for permanent fences. It lacks longevity (only 5 years of probable life) and it’s thinner than our other electric fence conductors. The advantage is that it’s very portable.

The cost makes it an attractive option for wildlife control in gardens—just insert posts, add insulators, then string it up. However, when compared to electric netting, it’s more work and often less reliable.
IntelliTwine™ 2.25
★ ★ ★ ★ ★
July 13, 2021

Javon Z from Missouri

Great product, lasts over twice as long as any farmstore brands I’ve tried.

IntelliTwine™ 2.25
★ ★ ★ ★ ★
June 7, 2021

Dogwood Farm from Kentucky

We have been using managed grazing techniques since 1989, moving cattle daily to fresh pasture, and back-fencing to allow grazed paddocks to fully recover. IntelliTwine is by far the most highly conductive and easiest to use of any polywire that we have ever used, and we have tried many other kinds. (If it will stop sheep, it will stop our Hereford cattle.) In addition, after being trained, cattle recognize it and avoid it, making even the economical 3 cent per foot product highly effective.

IntelliTwine™ 2.25
★ ★ ★ ★ ★
August 3, 2020

Roy H from Georgia

Love the twine for rotationally grazing cows. Perfect for daily moves. Much better quality than competitors!

IntelliTwine™ 2.25
★ ★ ★ ★ ★
July 9, 2019

Stanley & Rache R from Nebraska

We have tried both IntelliRope and IntelliTwine and have found the IntelliTwine is easier to move since more fits on a spool. The conductors are very good in the twine. We make our own stainless springs to connect the twine like are available for the rope. Much easier to make splices and connect and disconnect then knots. Not sure why they are not sold here.

The rope is more visible, and may last longer, but also costs more. Both are very good products.

IntelliTwine™ 2.25
★ ★ ★ ★ ★
December 10, 2018

Caprine Farms from Indiana

I have tried other twines but this is the best I have found.

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About Conductivity

Conductivity measures the amount of electrical current a material can carry. The opposite measure is known as resistance.

Tinned Copper Superconductor

Many of Premier’s electric net fences feature a green and white superconductor that has both stainless steel and tinned copper filaments for optimal conductivity.

These “premium” nets are 10 times more conductive (38 ohms per 1000') than “basic” nets offered by our competitors. This enables the electric pulse to travel much farther and be less affected by weed contact.

Customers who are unhappy with netting are often those who’ve chosen nets from China or their farmstore equivalents.

Types of Line Posts

Line posts are built into the net. Three options are available.*

Line Posts Compared
  1. Single Spike (SS)
    The best choice, unless your soils are always soft or very hard.
  2. Double Spike (DS)
    Posts allow you to push in the spikes with your foot. When soil is hard or rocky, double spikes are more difficult to install and remove.
  3. Drivable Posts (DP)
    Allows use of a mallet or dead blow hammer for installing posts in dry, hard or rocky soil. Features a “spike stop” for extra support and internal fiberglass ribs for added strength.

Tip: To insert a line post into frozen or hard soil, use a power tool to drill pilot holes.

* Not all fences have all line post options.

About Positive/Negative (Pos/Neg) Nets

Is your area dry?

Conventional electrified fence systems rely on soil moisture to be effective. However, not all areas have the required moisture.

Dry soil increases resistance—a weaker, less effective pulse occurs that does not deter animals.

To overcome this, Pos/Neg nets* are wired to allow the use of every other horizontal strand as an extension of the ground terminal. Because half the strands are connected to the ground terminal or ground rod, reliance on soil moisture is reduced. A PowerLink must be purchased separately to make the secondary ground connection.

How it works…

In order to receive a shock, the animal must touch both a positive (hot) and negative (grounded) strand at the same time. This will deliver more pain to the animal than an all hot net (Pos/Pos) because moisture in the soil is not required to complete the circuit.

Pos/Neg fences can be converted to Pos/Pos in moist conditions. Remember, all fences must be kept free of vegetation.

* Not all fences have Pos/Neg options.

Line Post Spacing

“Plus” nets—6'8" spacings between built-in line posts*

Line Post Spacing

Standard nets—10' or 12' spacings between built-in line posts*

* Spacings are approximate.
Distance between built-in line posts may vary by product.

Essential Energizer Advice

  • Buy a larger energizer than necessary. When the fence pleases, most folks will buy more fence—and need additional output.
  • Use a low-impedance intermittent pulse energizer.
  • Use a fence tester to check the voltage often.
  • Use enough ground rod(s)—included with our energizer kits.
  • Don’t allow your lead acid battery to discharge below 40%.
  • Use insulated wire that is designed for electric fences.
  • Always connect the fence to an energizer, not an outlet.
  • Visit this link for answers to other common energizer questions.

Two Basic Types

  1. All-in-one Solar
    • Solar units are very portable.
    • Because they need a battery, these units are more costly to purchase and operate than plug-in units.
    • Batteries are less effective in cold temperatures (deplete faster).
    • Most farmstore solar units are too weak, in joules of output, to properly energize netting. That’s why we designed our own.
  2. Plug-in & Battery
    • Least cost to purchase and operate per joule of output.
    • Best for fences exposed to heavy vegetation.
    • Cold temperatures do not affect performance.
    • Recommended for whole-farm systems, but can be complex to install. Higher output requires more ground rods, underground cables, multiple output terminals, etc.

Shipping Zones

Map of Shipping Zones
Dan Morrical

Dr. Dan Morrical, Ph.D.
Premier 1 Supplies

Dan Morrical joined the Iowa State University staff in 1984 as Extension Sheep Specialist after completing his doctorate degree at New Mexico State University. He held the rank of Full Professor as of July 1, 1995 and retired from full-time teaching in 2017.

While at Iowa State University, Dr. Dan Morrical was responsible for educational programs in all areas of sheep production, ranging from nutrition, genetics, marketing and management. Research areas focused on applied projects in the areas of nutrition, forage utilization, genetics, out-of-season breeding and lamb survival.

Dr. Morrical has been heavily involved in providing educational resources to the sheep industry. He has authored over 30 extension fact sheets, ration balancing software programs, grazing videos and co-authored the nutrition chapter of the SID Handbook with Dr. Margaret Benson from Washington State University.

Dr. Morrical now serves as Premier’s on-staff small ruminant nutritionist and sheep production advisor. Most recently, he’s introduced a line of “GOLD FORMULA” mineral premixes under The Shepherd’s Choice® brand, aimed to maximize hoof health and immunity.

Braided vs. Twisted

Braiding instead of twisting the horizontals increases the frequency of metal filaments on the outside of the strand.

Braided vs. Twisted Electric Net Fences

What’s the benefit?

  1. More metal is exposed on the outside of the strand. This enables improved animal to conductor contact. The electric pulse is better able to travel from the fence and into the animal, resulting in a memorable shock.
  2. A tighter, braided weave results in fewer snags when carried or pulled through pastures, reducing frustration.

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