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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
2 in. / 4 in. x 39 in. Plastic Condensing Vent Pipe Extension KitPrecisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. This allows for significantly fewer wall or roof cuts, less labor, and longer vent lengths than ever possible with single unit tankless water heater venting. California residents see Prop 65 WARNINGS Concentric venting reduces install
Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. This allows for significantly fewer wall or roof cuts, less labor, and longer vent lengths than ever possible with single-unit tankless water heater venting.- California residents
- Concentric venting reduces install time and costs
- Water heater accessories
- Easy assembly/adjustment
- Concentric venting allows for secure connection
- 2 in. / 4 in. condensing vent pipe extension 39 in.
- For use with Sensei Se+ tankless water heaters (condensing) and m-series boilers
- White finish
- Package quantity: 1
- Plastic construction
- 1-year limited warranty
- *Note. Rinnai is changing the language in its warranty terms and conditions found in the current User Installation manuals. The existing statement will be replaced by the following: “This Limited Warranty applies only to products that are installed in the United States and Canada. Improper installation may void this Limited Warranty. It is recommended that a trained and qualified professional who has attended a Rinnai installation training class complete your installation.” All warranties (old or new manual) will be honored as written above.
Features
| Item Weight | 2.83 |
| Includes | No Additional Items Included |
| Product Weight (lb.) | 2.83 |
| Pack Size | 1 |
| Finish Family | White |
| Returnable | 180-Day |
| Vent Part Type | Straight Vent |
| Material | Plastic |
| For Use With | Gas Tankless |
| Product Height (in.) | 4.33 |
| Product Width (in.) | 4.52 |
| Product Depth (in.) | 39.76 |
| Manufacturer Warranty | 1 Year limited warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Fantastic Toy, Completely Worth It!
Size: Small, Style: Mallard Duck, Size: Small, Style: Mallard Duck
Ever so slightly smaller than I expected but that’s really on me for not checking the measurements. It’s not too small anyway, so it’s alright. It’s definitely a very high quality material, my dog plays super rough with it and still has yet to make more than a very tiny hole (which was easy to stitch). It’s well-stuffed, super cute, and not too realistic but realistic enough to give that duck vibe. It’s built very sturdy, so I expect it will last a long time still. It survived its first two washes just fine as well as the dryer, and the quality of the fuzz hasn’t really gone down. Definitely worth the buy! Will absolutely buy a second one when he finally does destroy this one, since he’s obsessed with it. It’s his favorite toy (and honestly, mine too, it keeps him so entertained and it holds up wonderfully).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
★★★★★ 4
Nice but not strong enough
Size: Small, Style: Chipmunk
I buy these for my two Corgis, who love to play tug of war with them. But it doesn't take very long for the ropes to pull out. I wish they were a little stronger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2024
★★★★★ 1
Not up up to puppy play
Size: Small, Style: Chipmunk, Size: Small, Style: Chipmunk
This pet toy sure looks nice but it’s not made to hold up to any type of play.
We have 5 lb puppy and she pulled the rope out of the body in two days. We returned it and got a replacement. That one lasted three days before the fuzzy surface was shedding all over our carpet and she was ingesting the material.
If it can’t hold up to a 5 lb puppy, I can’t imagine what a larger dog would do to it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Great toy
Size: Large, Style: Squirrel
My two dogs loved to tear into this toy. Looks like the real thing. Not very loud squeek, so it works for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
★★★★★ 3
Falls apart fast
Size: Small, Style: Chipmunk
My yorkie had the "fur" shredded all over the place within an hour
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
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