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3-Year Portable Protection Plan

from Assurant
  • Accidental damage starts day one; mechanical and electrical failures are covered after the manufacturer's warranty expires.
  • Delivered by e-mail; register and file claims online or by phone
  • We will fix the item, replace or pay up to the original purchase cost of the item. Zero deductible
  • Cancel anytime
  • Some customers may purchase service plans and eligible products on Amazon. If you purchase this service plan and eligible product for this service plan, you acknowledge that Amazon may send the service plan seller relevant product and price information for the purpose of administering the plan.

2-Year Portable Protection Plan

from Assurant
  • Accidental damage starts day one; mechanical and electrical failures are covered after the manufacturer's warranty expires.
  • Delivered by e-mail; register and file claims online or by phone
  • We will fix the item, replace or pay up to the original purchase cost of the item. Zero deductible
  • Cancel anytime
  • Some customers may purchase service plans and eligible products on Amazon. If you purchase this service plan and eligible product for this service plan, you acknowledge that Amazon may send the service plan seller relevant product and price information for the purpose of administering the plan.

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Invisible Fence® R21 Compatible Dog Fence Collar

3.4 out of 5 stars 82 customer reviews

List Price: $149.95
Price: $139.99 & FREE Shipping. Details
You Save: $9.96 (7%)
Only 9 left in stock - order soon.
Progressive(starts low and goes up)
  • Patented three antenna, omni-directional design ensures signal reception regardless of the pet's orientation to the fence
  • These collars will only work with ICT-700 series (ICT-700, ICT-725, ICT-750) fences.
  • Replaces Invisible Fence brand R21 Collar and includes Comfort Contacts
  • Progressive Correction for Maximum Containment Stability
  • Totally Waterproof Collar Receiver, Uses the Perimeter Replacement Battery (6v battery).
42 new from $139.29
$139.99 & FREE Shipping. Details Only 9 left in stock - order soon. Sold by ValueGroupie and Fulfilled by Amazon.

Frequently bought together

  • Invisible Fence® R21 Compatible Dog Fence Collar
  • +
  • Invisible Fence Compatible R21, R22, R51 and Microlite Dog Collar Battery
  • +
  • PetSafe Boundary Flags
Total price: $158.88
Buy the selected items together

Product description

Size:Progressive(starts low and goes up)

The Perimeter Technologies Computer Receiver™ Collar is designed to replace your Invisible Fence brand R21™ collar or add a new pet to your existing Invisible Fence system for a fraction of the cost. The Perimeter Computer Receiver™ Collar will work with your existing Invisible Fence brand 7K or 10K dog fence system. The collar receiver is completely waterproof and available in 2 frequencies, 7K or 10K (check your current transmitter to determine which frequency you need). Only Perimeter Technologies collars come with patented rubber Comfort Contacts - designed for your dog's added comfort and safety. The receiver weighs only 1.1 ounces, making it one of the lightest dog fence receivers available. The Perimeter Computer Receiver™ Collar is proudly made in the USA by Perimeter Technologies. This ad is for the 7k Invisible Fence® is a trademark of Invisible Fence, Inc. Perimeter Technologies is not affiliated with Invisible Fence, Inc.


Product details

Size: Progressive(starts low and goes up)
  • Product Dimensions: 4.5 x 4.5 x 2.5 inches ; 4.8 ounces
  • Shipping Weight: 5.4 ounces (View shipping rates and policies)
  • ASIN: B002QG0IUI
  • Item model number: PTPIR-003
  • Average Customer Review: 3.4 out of 5 stars 82 customer reviews
  • Amazon Best Sellers Rank: #53,593 in Pet Supplies (See Top 100 in Pet Supplies)
  • Product Warranty: For warranty information about this product, please click here

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Compare to similar items


This item Invisible Fence® R21 Compatible Dog Fence Collar 7k Frequency
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 3 out of 5 stars (82) 4 out of 5 stars (54) 4 out of 5 stars (332) 4 out of 5 stars (37) 4 out of 5 stars (6) 4 out of 5 stars (2)
Price $139.99 $159.95 $35.70 $89.95 $159.95 $159.95
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By ValueGroupie Manhattan Lane Taktec USA ValueGroupie Consumer Supplies Direct BIGFLY
Item Dimensions 4.5 x 4.5 x 2.5 in 8.5 x 10 x 3.25 in 4 x 2 x 4 in 4.5 x 4.5 x 2.5 in 4.6 x 4.8 x 2.4 in
Item Weight 4.8 ounces 1 lb 4.8 ounces 4.8 ounces
Size Progressive(starts low and goes up) Collar 4pk Collar 1x 7K Collar One Size

Customer Questions & Answers

Customer reviews

Top customer reviews

on October 30, 2015
Size: Progressive(starts low and goes up)|Verified Purchase
0Comment| 6 people found this helpful. Was this review helpful to you?YesNoReport abuse
on October 17, 2016
Size: Progressive(starts low and goes up)|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on September 13, 2014
Size: Medium High|Verified Purchase
0Comment| 5 people found this helpful. Was this review helpful to you?YesNoReport abuse
on June 20, 2016
Size: Progressive(starts low and goes up)|Verified Purchase
0Comment| 2 people found this helpful. Was this review helpful to you?YesNoReport abuse
on April 3, 2013
Size: Progressive(starts low and goes up)|Verified Purchase
11 comment| 8 people found this helpful. Was this review helpful to you?YesNoReport abuse
on March 23, 2017
Size: Progressive(starts low and goes up)|Verified Purchase
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on March 17, 2017
Size: Progressive(starts low and goes up)|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on December 7, 2016
Size: Progressive(starts low and goes up)|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse

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