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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
3 in. / 5 in. x 10 in. Plastic Condensing Vent Pipe Extension for Rinnai SE and SE+ Tankless Water HeatersPrecisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to eight 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
Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to eight 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
- Engineered concentric venting especially for gas appliances
- Easy assembly/adjustment
- Concentric venting allows for secure connection
- 3 in. / 5 in. Condensing Vent Pipe Extenstion 10 in.
- For use with SE+ and SE Series Tankless Water Heaters (Condensing) and M, E, Q 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 | 1.35 |
| Pack Size | 1 |
| Finish Family | White |
| Returnable | 180-Day |
| Product Weight (lb.) | 1.35 |
| Material | Plastic |
| Product Height (in.) | 6.25 |
| Product Depth (in.) | 10.5 |
| Product Width (in.) | 6.25 |
| 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
4.9 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Would buy again
I love this stuff. It’s good value for money.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Heaven in a bottle!
This stuff smells absolutely amazing! Soaks into the skin with no greasy aftermath & my tattoos love it! My new favorite lotion!
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Reviewed in the United States on July 18, 2025
★★★★★ 5
Smells great
Smells great and feels good on your skin
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Reviewed in the United States on September 5, 2025
★★★★★ 5
Love it get it girl!
love this collagen balm stick—it really feels like a little “magic wand” for my skin! It’s so easy to apply and super convenient to use on the go for the eyes, neck, and face.
The texture glides on smoothly without feeling greasy, and it gives an instant boost of hydration and a nice glow. I like that it helps my skin feel more plump and refreshed, especially on dry or tired areas.
It’s become a quick step in my routine when I need a fast touch-up or extra moisture. Overall, very impressed with how effective and easy it is to use! ✨
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Surprised!
I was really hesitant to get this product because of the very mixed reviews but I decided to give it a try. I was so completely surprised by this and its effectiveness and appearance.
While I haven’t used it long enough to know if it has any effect on fine lines, the under eye effect is truly magical.
I’ve yet to find any product that makes my bags go away, but I just put a light layer of this on and my bags go away in 10 minutes and I look like I slept twelve hours and aged in reverse.
It is definitely a greasy product so if you are prone to oily skin, I’d say this may not be the product for you. For me, I put a light layer on under my eyes, my smile lines, and forehead. For me, it absorbs quite well and leaves my skin looking very shiny and glowy which I love.
I have not had any issues with the texture of it, or had it leave any residue but I’m using quite a thin layer, which I think is what is intended.
10/10 would but again.
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Reviewed in the United States on May 13, 2026