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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
Performance 40 Gal. Tall 6 Year 38,000 BTU Ultra Low NOx (ULN) Natural Gas Tank Water HeaterThe Rheem Performance 40 Gal. Natural Gas Ultra Low NOx Water Heater does not require an electrical outlet and features push button ignition for match free start up, making it a perfect for replacement of an existing water heater. Provides ample amount of hot water for households with 2 to 4 people. Plus, it includes a 1 year in home labor warranty in addition to a 6 year tank and parts warranty. Enjoy peace of mind with a reliable hot water solution
The Rheem Performance 40 Gal. Natural Gas Ultra-Low NOx Water Heater does not require an electrical outlet and features push-button ignition for match-free start up, making it a perfect for replacement of an existing water heater. Provides ample amount of hot water for households with 2 to 4 people. Plus, it includes a 1-year in-home labor warranty in addition to a 6-year tank and parts warranty. Enjoy peace-of-mind with a reliable hot water solution from Rheem. installation.- California residents
- California & Utah Residents: this water heater model meets or exceeds Ultra-Low NOX (ULN) emissions requirements for all air quality management districts
- Perfect for replacement: features a self-powered gas valve so an electrical outlet is not required and push button ignition for match-free start up
- Reliable hot water: delivers 71 gallons of hot water in the first hour making it ideal for households with 2-4 people or homes with 2 bathrooms
- Easy to maintain: filter and maintenance-free safety system
- Peace-of-mind: backed by a 6-year tank and parts warranty plus a 1-year in-home labor warranty
- Easy to choose a reliable hot water solution from Rheem, the global leader in water heating, which will be the perfect fit for your family, here are a few things to look for while making your decision
- Durability
- Savings and efficiency
- Features for simplicity
- Enough hot water
- Added features
- Rated for installations up to 5,999 ft.
- Call 1-855-400-2552 before noon for same-day installation service in most areas, or
- Meets 2015 NAECA standards
- California Residents - See if your county requires water heaters that meet Air Quality Management District Ultra low NOx (ULN) requirements:
Features
| Item Weight | 118 |
| Nominal Tank Capacity (gallons) | 40 |
| Maximum Temperature (F) | 160 |
| Efficiency Level | High |
| Gas Type | Natural Gas |
| Returnable | 90-Day |
| Product Weight (lb.) | 118 lb |
| Tank Lining Material | Glass |
| Water Heater Features | Overheat Protection,Pilot Light Window,Pilot Reset Button,Temperature Pressure Relief Valve,Ultra LoNox |
| Recovery Rate at 90F Rise (gallons/hour) | 38.4 |
| Uniform Energy Factor | 0.58 |
| Household Size | 2-4 |
| Wattage (watts) | 0 |
| Tank Warranty | 6 Year |
| Rated Tank Capacity (gallons) | 38 |
| Water Heater Profile | Tall |
| Finish Family | Gray |
| Indoor/Outdoor | Indoor |
| Fuel Type | Gas |
| Application Type | Residential |
| Commercial/Residential | Residential |
| Pack Size | 1 |
| Vent Type | Atmospheric |
| BTU Rating | 38,000 |
| Minimum Temperature (F) | 45 |
| Water Connection Size (in.) | .75 |
| Product Width (in.) | 19 in |
| Tank Valve Size (in.) | .75 |
| Product Height (in.) | 58.5 in |
| Product Depth (in.) | 19 in |
| Part Warranty | 6 Year |
| Labor Warranty | 1 Year |
| Certifications and Listings | CSA Certified,FVIR Certified |
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 1368 reviews
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Product Reviews
★★★★★ 5
Easy to install
Style: CF10374 Classic
The frame is made of hard plastic (color black) which fits perfectly in the air cabin filter system of a Toyota Tacoma 2006 V6. It holds it's shap quite well. The carbon filter is able to be seen and works so far. The quality seems good and the thickness of the filter is well made with a foam outter film that makes it fit my Tacoma very well. I'm happy with it. The ease of installation is good and it is well worth the money.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Filter quality and value
Style: CF11809 Classic
2nd time to purchase this item over a 5 year period. The filter has a rigid frame making last much longer than other paper filters. Perfect fit and worth the cost. Great job filtering cabin and neutralizing odors!
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Reviewed in the United States on March 19, 2026
★★★★★ 5
Simple Upgrade That Makes a Real Difference
Style: CF10140 Classic
Installed the Zezut cabin filter in my 2005 Infiniti G35 and noticed the difference immediately. The air inside the car felt fresher and cleaner right away — no more stale air circulating through the vents. The HEPA backing is a big deal, knowing it's actually filtering out dust, pollen, and particles rather than just being a basic filter gives you real peace of mind. The quality feels solid and well made. Installation was super easy, took just a few minutes with no tools needed. For the price this is one of those simple maintenance upgrades that's absolutely worth doing. Your lungs will thank you. Great price and affordable, top choice for replacement in my opinion.
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Reviewed in the United States on April 27, 2026
★★★★★ 4
Good filter.
Great filter works well .
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Efficient long lasting. Great Value
Style: CF10735 Classic
These filters (my second one) has lasted me over two years with a little maintenance in between, (removing from time to time to vacuum and shake out the bigger debris.) They do a great job of keeping the cabin air really clean and fresh.
1) Over designed and built (Good thing) installed without effort.
2) Fit and finish is perfect for my 2016 Genesis G80
3) Carbon filter works well but after about six months it no longer absorbs orders, This is excepted especially when I have not swapped it out for over two years.
4) Great value and honestly I should be replacing these cabin filters out ever six months for efficiency and order control.
Note: When I decided to replace it the filter held up structurally as the day I installed it. The charcoal beads where all intact as well.
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Reviewed in the United States on January 30, 2026