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Quieter and Greener
Newly Upgraded Muffler - Increase anechoic capacity by 10% to 15%
The Perfect Companion For Your Generator Shed!
Giving you and your family a quieter and safer environment, avoiding neighborhood friction due to the loud noise generated by generator operation.
Jerry B
Reviewed in the United States on March 1, 2025
Big improvement in exhaust noise level.
Mr. G
Reviewed in the United States on February 5, 2025
I recently installed the Generator Exhaust Extension Kit, and I’m extremely impressed with its performance. The installation process was straightforward and hassle-free, even for someone with minimal experience. Once installed, the kit made a noticeable difference in reducing noise, making my generator much quieter during use. It’s a must-have if you're looking for a more peaceful environment while running your generator. Highly recommend!
RS
Reviewed in the United States on January 22, 2025
Exactly as described. Ease of installation, Fit, good quality.
S. Mayo
Reviewed in the United States on January 19, 2025
Installation was easy, although neither of the 2 supplied adapters fit my Duro Max XP13000EH. I cut the flange off one end of an adapter - it is exactly 1-1/8" OD, and attached it to a 1" copper long radius elbow. Fits perfectly, although the solder I used quickly melted out. I secured it with a self tapping screw and sealed with Permatex muffler sealant - sold on Amazon. Had to shorten the flex hose to fit my installation - also no problem with a hacksaw. The clamps fit well and fit the hose perfectly. The only quibble is the welding done on the pass-thru. Whoever did that needs to go back to welding school. The tacks burned through the sleeve in several places. I added a hose clamp to secure the muffler to the pass-thru sleeve. That should have been included. Not much quieter than the stock setup, but I did not buy it for that. The flex smokes when generator is running, but I read (YouTube) that the lubricant used in forming the flex will quickly burn out. Hope so. The vent fan I installed takes care of the minimal smoke for now. Not exactly a "universal" bolt-on kit, but any DIY'er should be able to make it work satisfactorily. Good value for the price!
Terrance W Heurung
Reviewed in the United States on December 22, 2024
I connected directly behind present muffler using provided tape to seal between muffler and provided pipe before and after clamps. Seems to have helped dampen exterior noise from generator besides fumes.
Bits and pieces
Reviewed in the United States on December 17, 2024
I was able to drill through my metal shed and exhaust the generator fumes out. No automatic carbon monoxide shutdown now so I can leave it in my shed running. I'll need a fan now to keep it cooler in the summer if I need to run it.
John
Reviewed in the United States on October 26, 2024
I just bought this product. It comes with "Fiberglass Cloth Aluminum Foil Tape". Nowhere in the product's enclosed instructions, nor on the video shown on the Amazon product page does it mention that tape during installation. Where is it supposed to be used. The product instructions imply that if you go to the Amazon product page there is a button "contact seller". There isn't. Had I known it was impossible to contact the company I'd have chosen a different company's product.
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