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Invisible Fence R21 Titanium Receiver Collar
$239.95
Invisible Fence R21 Titanium Receiver | Pre-Owned
- Carefully inspected, cleaned, and fully tested
- Compatible with 700 and 800 Series systems — select your system below
- Includes a new aftermarket replacement collar strap (not OEM)
- Ships next business day — backed by a 60-day money-back guarantee
Condition: May have scuffs/ scratches, but no excessive or unnatural wear
Will this collar work with your system? Use our compatibility tool →
In stock
Product Overview
This is a pre-owned Invisible Fence R21 Titanium Receiver Collar, for use with 700 and 800 Series in-ground dog fence systems.
Receiver may show cosmetic wear, but has been carefully inspected, cleaned, and fully tested.
What’s Included
- R21 Titanium receiver unit
- New aftermarket replacement collar strap (not OEM)
- Choice of strap color and contact point length
Contact Point Length: Standard points fit most dogs. Long points are recommended for thick or long fur.
Collar Strap: Fully adjustable — fits neck sizes up to 28 inches.
Compatible Systems
700 Series
ICT-775, ICT-750, ICT-725, ICT-700, ICT-250, ICT-150, ICT-100, ICT-75, ICT-50, IFA-12 Indoor
800 Series
ICT-801, ICT-802, Shields, Shields Plus (indoor and outdoor)
Important
Compatibility depends on your transmitter settings – not just the collar model. Please remove the cover from your wall-mounted transmitter and check whether it is set to 7K or 10K. Some transmitters may also have a 7xx (700 Series) / 8xx (800 Series) setting, which also affects compatibility. Use the Compatibility Tool Below before ordering.
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Buy with confidence — returns accepted within 60 days
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Ships Next Business Day
In stock and ready to ship from the U.S.
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