SKU: 48673097728

HHA Tetra Series .019 Rheostat 4-pin Scope Only 1.75" Dia.Right Hand - Open Box

Sale price$129.59 Regular price$143.99
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

HHA Tetra Series .019 Rheostat 4-pin Scope Only 1.75" Dia.Right Hand - Open BoxHHAs Tetra Series Scopes can be used to build a custom bow sight, upgrade an existing sight, and are compatible with any Tetra, Tetra Max, or Tetra LT Sight. It comes equipped with HHAs exclusive Infinite Adjust Plate, which completely separates the elevation adjustments from the 2nd axis adjustments, making the sight in and setup process even faster, and can also help with windage adjustments on the new inline mounting sight options on Mathews and

HHA’s Tetra Series Scopes can be used to build a custom bow sight, upgrade an existing sight, and are compatible with any Tetra, Tetra Max, or Tetra LT Sight. It comes equipped with HHA’s exclusive Infinite Adjust Plate, which completely separates the elevation adjustments from the 2nd axis adjustments, making the sight in and setup process even faster, and can also help with windage adjustments on the new inline mounting sight options on Mathews and Hoyt bows. To ensure superior accuracy in virtually any lighting condition, the Tetra Series Scopes are equipped with a mechanical rheostat with an integrated scope ring, which can be used to brighten or dim your sight by exposing/covering the fiber optics, and a Blue Burst light (sold separately) can be added for enhanced low light performance. 

  • Infinite Adjust Plate – Completely separates the elevation adjustments from the 2nd axis adjustments, making the sight in and setup process even faster
  • Mechanical rheostat with an integrated scope ring
  • Compatible with any Tetra, Tetra Max, or Tetra LT Sight
  • Compatible with lens kits
  • Made in U.S.A.

Condition: Open Box

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48673097728

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4.7 ★★★★★
Based on 16 reviews
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LGN
Omaha, US
★★★★★ 5
Good option for an aftermarket replacement solution.
Size: 3+12+12+2+1 pack
I've been very happy with this product. I think it is a good price point for what is included. Everything was a directly compatible and everything fit as you would expect. The filter quality is good and since there are plenty in the kit I find I change the filters more often which is probably a good thing. I recommed.
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Reviewed in the United States on October 3, 2025
D
Verified Purchase
deb
Louisville, US
★★★★★ 5
Eufy Brushes wear out with daily use
Size: 4 Pack
These brushes help the Eufy continue to run efficiently. I have 2 dogs and run 2 Eufies daily. It is surprising how much sand, dust, gravel and hair gets vacuumed. My furniture isn't as dusty and my floor doesn't need mopping as often.
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Reviewed in the United States on January 7, 2026
B
Verified Purchase
Brian M.
Draper, US
★★★★★ 4
It works
Size: 2+12+12+2 pack
Fits as expected and it's nice to have so many replacement parts. This item is priced well.
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Reviewed in the United States on January 11, 2026
S
Verified Purchase
Suzanne
Lowell, US
★★★★★ 5
Fits my old eufy
Size: 3+12+12+2+1 pack
This set fits my older model eufy and has extra parts for newer models. The filters did not fit our model (our fault for not doing proper research) but the fan sweeper is awesome.
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Reviewed in the United States on October 5, 2024
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Verified Purchase
Dan
Pawtucket, US
★★★★★ 5
Lots of extras!
Size: 2+12+12+2 pack
The brushes are a bit flimsier than the original but otherwise fine. I needed it for the rectangular filters more than anything
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Reviewed in the United States on March 7, 2026

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