At TNE, we believe the "modern" way of manufacturing is broken. Too many products today are designed to fail, priced to exploit, and built with shortcuts. We’re changing that.
By solving today’s problems with yesterday’s commitment to quality, value, and reliability, we create solutions that don't just work, they endure. Every product that leaves our shop is proudly designed and built in the USA with the best materials and decades of electronics and mechanical expertise.
Explore our range of products designed to serve you today and well into the future with confidence.
Popular
ALSO AVAILABLE IN: 50ft, 100ft and 150ft lengths. Please see our store for those sizes!
ECOGLOW™ lights blend perfectly with your existing Pentair® Globrite® lights but ECOGLOW™ is not just another replacement pool light; it's a premium upgrade designed to fix the systemic failures found in both original and "updated" Pentair GloBrite fixtures while providing significantly improved illumination. While Pentair models are notorious for leaking lenses and premature failure, ECOGLOW features a fully potted solid-state design; meaning there are no seals to fail, ever. ECOGLOW's are overbuilt in every way; from it's oversized MOSFET power supply, to it's carbon fiber composite case ECOGLOW is simply the best choice.
Proudly American-made with support based right here in the US, ECOGLOW is built to disrupt a market of poorly constructed components and cheap overseas knockoffs. It’s the high-quality, long-lasting solution you and your pool deserves, with a 2 year limited replacement warranty for peace of mind.
The ECOGLOW™ Story
ECOGLOW exists because I was tired of watching my parents get ripped off. They bought their dream home in 2020, but the pool's Pentair Globrite lights started failing within the first year. Once the warranty ended, they were shelling out $500+ for replacements that often didn't last more than a season or two. Even when they worked, the pool had a dull look and just didn't "pop" the way it should.
With my background in engineering, I knew I could build something better, so I got to work. I started by testing some overseas solutions that were cheaper than the big brands. While they improved some aspects like using a fully potted design, the actual components were very low quality. The light output was uneven and cast those same shadows and poor light patterns that the Pentair's have.
I knew we could do better. I spent the better part of a year refining my own designs using the best components available. Once I was satisfied, I placed finished units in a test tank and ran them 24/7, for thousands of hours at extreme temperatures. I wanted to be 100% sure I was providing an end to my parents nightmare of replacing pool lights every six months. I shipped the final rendition to my parents, and the difference was even more impressive than I expected. They’ve been enjoying a perfectly lit pool ever since.
Today, ECOGLOW lights are installed in pools all across the country. I eventually quit my "real" job to focus on this full-time because I realize I truly enjoy building products that fill the gap when big corporations leave customers hanging.
The way I see it, if a light isn’t reliable enough for my own family’s pool, I’m not sending it to yours. ECOGLOW is about solid engineering: a product that lasts, outperforms the big names, and comes at a fair price—made right here in New Hampshire.
I hope you’ll give us the chance to show you how good your pool can really look.
ALSO AVAILABLE IN: 50ft, 100ft and 150ft lengths. Please see our store for those sizes!
ECOGLOW™ lights blend perfectly with your existing Pentair® Globrite® lights but ECOGLOW™ is not just another replacement pool light; it's a premium upgrade designed to fix the systemic failures found in both original and "updated" Pentair GloBrite fixtures while providing significantly improved illumination. While Pentair models are notorious for leaking lenses and premature failure, ECOGLOW features a fully potted solid-state design; meaning there are no seals to fail, ever. ECOGLOW's are overbuilt in every way; from it's oversized MOSFET power supply, to it's carbon fiber composite case ECOGLOW is simply the best choice.
Proudly American-made with support based right here in the US, ECOGLOW is built to disrupt a market of poorly constructed components and cheap overseas knockoffs. It’s the high-quality, long-lasting solution you and your pool deserves, with a 2 year limited replacement warranty for peace of mind.
The ECOGLOW™ Story
ECOGLOW exists because I was tired of watching my parents get ripped off. They bought their dream home in 2020, but the pool's Pentair Globrite lights started failing within the first year. Once the warranty ended, they were shelling out $500+ for replacements that often didn't last more than a season or two. Even when they worked, the pool had a dull look and just didn't "pop" the way it should.
With my background in engineering, I knew I could build something better, so I got to work. I started by testing some overseas solutions that were cheaper than the big brands. While they improved some aspects like using a fully potted design, the actual components were very low quality. The light output was uneven and cast those same shadows and poor light patterns that the Pentair's have.
I knew we could do better. I spent the better part of a year refining my own designs using the best components available. Once I was satisfied, I placed finished units in a test tank and ran them 24/7, for thousands of hours at extreme temperatures. I wanted to be 100% sure I was providing an end to my parents nightmare of replacing pool lights every six months. I shipped the final rendition to my parents, and the difference was even more impressive than I expected. They’ve been enjoying a perfectly lit pool ever since.
Today, ECOGLOW lights are installed in pools all across the country. I eventually quit my "real" job to focus on this full-time because I realize I truly enjoy building products that fill the gap when big corporations leave customers hanging.
The way I see it, if a light isn’t reliable enough for my own family’s pool, I’m not sending it to yours. ECOGLOW is about solid engineering: a product that lasts, outperforms the big names, and comes at a fair price—made right here in New Hampshire.
I hope you’ll give us the chance to show you how good your pool can really look.
ALSO AVAILABLE IN: 50ft, 100ft and 150ft lengths. Please see our store for those sizes!
ECOGLOW™ lights blend perfectly with your existing Pentair® Globrite® lights but ECOGLOW™ is not just another replacement pool light; it's a premium upgrade designed to fix the systemic failures found in both original and "updated" Pentair GloBrite fixtures while providing significantly improved illumination. While Pentair models are notorious for leaking lenses and premature failure, ECOGLOW features a fully potted solid-state design; meaning there are no seals to fail, ever. ECOGLOW's are overbuilt in every way; from it's oversized MOSFET power supply, to it's carbon fiber composite case ECOGLOW is simply the best choice.
Proudly American-made with support based right here in the US, ECOGLOW is built to disrupt a market of poorly constructed components and cheap overseas knockoffs. It’s the high-quality, long-lasting solution you and your pool deserves, with a 2 year limited replacement warranty for peace of mind.
The ECOGLOW™ Story
ECOGLOW exists because I was tired of watching my parents get ripped off. They bought their dream home in 2020, but the pool's Pentair Globrite lights started failing within the first year. Once the warranty ended, they were shelling out $500+ for replacements that often didn't last more than a season or two. Even when they worked, the pool had a dull look and just didn't "pop" the way it should.
With my background in engineering, I knew I could build something better, so I got to work. I started by testing some overseas solutions that were cheaper than the big brands. While they improved some aspects like using a fully potted design, the actual components were very low quality. The light output was uneven and cast those same shadows and poor light patterns that the Pentair's have.
I knew we could do better. I spent the better part of a year refining my own designs using the best components available. Once I was satisfied, I placed finished units in a test tank and ran them 24/7, for thousands of hours at extreme temperatures. I wanted to be 100% sure I was providing an end to my parents nightmare of replacing pool lights every six months. I shipped the final rendition to my parents, and the difference was even more impressive than I expected. They’ve been enjoying a perfectly lit pool ever since.
Today, ECOGLOW lights are installed in pools all across the country. I eventually quit my "real" job to focus on this full-time because I realize I truly enjoy building products that fill the gap when big corporations leave customers hanging.
The way I see it, if a light isn’t reliable enough for my own family’s pool, I’m not sending it to yours. ECOGLOW is about solid engineering: a product that lasts, outperforms the big names, and comes at a fair price—made right here in New Hampshire.
I hope you’ll give us the chance to show you how good your pool can really look.
ALSO AVAILABLE IN: 50ft, 100ft and 150ft lengths. Please see our store for those sizes!
ECOGLOW™ lights blend perfectly with your existing Pentair® Globrite® lights but ECOGLOW™ is not just another replacement pool light; it's a premium upgrade designed to fix the systemic failures found in both original and "updated" Pentair GloBrite fixtures while providing significantly improved illumination. While Pentair models are notorious for leaking lenses and premature failure, ECOGLOW features a fully potted solid-state design; meaning there are no seals to fail, ever. ECOGLOW's are overbuilt in every way; from it's oversized MOSFET power supply, to it's carbon fiber composite case ECOGLOW is simply the best choice.
Proudly American-made with support based right here in the US, ECOGLOW is built to disrupt a market of poorly constructed components and cheap overseas knockoffs. It’s the high-quality, long-lasting solution you and your pool deserves, with a 2 year limited replacement warranty for peace of mind.
The ECOGLOW™ Story
ECOGLOW exists because I was tired of watching my parents get ripped off. They bought their dream home in 2020, but the pool's Pentair Globrite lights started failing within the first year. Once the warranty ended, they were shelling out $500+ for replacements that often didn't last more than a season or two. Even when they worked, the pool had a dull look and just didn't "pop" the way it should.
With my background in engineering, I knew I could build something better, so I got to work. I started by testing some overseas solutions that were cheaper than the big brands. While they improved some aspects like using a fully potted design, the actual components were very low quality. The light output was uneven and cast those same shadows and poor light patterns that the Pentair's have.
I knew we could do better. I spent the better part of a year refining my own designs using the best components available. Once I was satisfied, I placed finished units in a test tank and ran them 24/7, for thousands of hours at extreme temperatures. I wanted to be 100% sure I was providing an end to my parents nightmare of replacing pool lights every six months. I shipped the final rendition to my parents, and the difference was even more impressive than I expected. They’ve been enjoying a perfectly lit pool ever since.
Today, ECOGLOW lights are installed in pools all across the country. I eventually quit my "real" job to focus on this full-time because I realize I truly enjoy building products that fill the gap when big corporations leave customers hanging.
The way I see it, if a light isn’t reliable enough for my own family’s pool, I’m not sending it to yours. ECOGLOW is about solid engineering: a product that lasts, outperforms the big names, and comes at a fair price—made right here in New Hampshire.
I hope you’ll give us the chance to show you how good your pool can really look.
GM-GFY V2.2 PCV ADAPTER’S
NOTE: This is the full install kit which includes an OBD-2 Scan Tool that will also work with ANY vehicle with an OBD-2 port. If you already own a Scan Tool, we also offer the Adapter Only option at a lower cost but keep in mind, you will need a Scan Tool to complete the installation if you go with the Adapter Only Version: https://www.therealdealnh.com/shop/p/gm-pcv-adapter-adapter-only-corrects-p04fb-check-engine-ct4-ct5-xt4-xt5-buick.
INTERNATIONAL SALES: Available through our Ebay Store Only: https://www.ebay.com/usr/therealdealnh
GM-GFY Complete Adapter Kit: 100-101
Say goodbye to PCV-related headaches with the new GM-GFY V2.2 adapter kit by TNE. Designed to address the notorious design flaw in GM LSY series engines (see vehicle list below), this kit restores your vehicle's reliability* and brings back features like remote start which are deactivated when the check engine light is triggered. We believe anyone should be able to fix their own vehicle, so we engineered this kit for the easiest possible installation. With our clear, fully illustrated color manual, you’ll be guided through the entire process from start to finish. If you ever get stuck, don’t worry, our friendly technical support team is available at 603-416-1152 to help you get the job done.
*Performance Notice: The factory PCV system in these vehicles is notoriously under-engineered. The GM-GFY represents the most effective and affordable improvement to mitigate this flawed design. While the only guaranteed solution would be a ground-up redesign of the entire PCV system; a costly and complex endeavor, the GM-GFY has proven to resolve these inherent flaws for the vast majority of our customers, the majority of the time.
Due to variables beyond our control, including ambient temperature, humidity, and specific driving habits (such as frequent short commutes versus long highway trips), we cannot provide an absolute guarantee for every scenario. While an occasional "errant" check engine light remains possible, the GM-GFY significantly reduces these occurrences compared to the stock configuration in all cases, and will eliminate them entirely in many other cases.
We know you’ve already been let down by your vehicle manufacturer, so we want to be upfront and honest about what we can and cannot solve without you having to spend hundreds or even thousands of dollars. With that in mind, we offer a 30-day money-back guarantee in the event this does not meet your expectations.
Case pack pricing on large orders is available, with or without the OBD 2 Scan Tool. Reach out to TNE directly at: contact@TNEenterprises.com or call (603) 416 - 1152.
Compatible with:
2019 – 2025 Cadillac XT4 350T
2020 – 2023 GMC Acadia
2020- 2026 Cadillac XT5 350T
2021 – 2025 Cadillac XT6 350T
2020 – present Cadillac CT4 350T
2020 – present Cadillac CT5 350T
2020 – present Chevrolet Blazer
2022 – present Buick Envision Plus
Kit Includes:
TNE GM-GFY V2.2 adapter
TNE ST-1 OBD2 Scan Tool with color LCD screen.
Upgraded Stainless Steel hardware.
5mm Allen wrench for installation.
Step by step, fully illustrated installation guide.
©2026 TNE ENTERPRISES LLC ALL RIGHTS RESERVED All product names, logos, brands, and trademarks—including GM and General Motors—are the property of their respective owners. Use of these names, trademarks, and brands does not imply endorsement, affiliation, or sponsorship. These terms are used in this documentation for identification and compatibility purposes only. TNE Enterprises LLC is an independent aftermarket manufacturer and is not associated with or authorized by General Motors.
![GM-GFY PCV [ADAPTER ONLY] Address](https://images.squarespace-cdn.com/content/v1/68a9c82af18f8b002504e647/d97eeae8-c77f-4653-b38d-13a1f6cda1c5/GM-GFY+Adapter+Only.jpg)
NOTE: This item is intended for consumers that already own, or have access to a OBD2 Scan Tool. This kit includes the GM-GFY PCV adapter, the necessary hardware for installation and the installation guide. It does NOT include a Scan Tool. The complete kit (sku 100-101) including a Scan Tool is also available here: https://www.therealdealnh.com/shop/p/tne-pcv-adapter-kit-gm-gfy-v22
INTERNATIONAL SALES: Available through our Ebay Store Only: https://www.ebay.com/usr/therealdealnh
GM-GFY Adapter Only Kit 100-102
Let your check engine light take a well deserved break with the new GM-GFY V2.2 adapter kit by TNE. Designed to mitigate the notorious "P04FB" causing design flaw in GM LSY series engines (see vehicle list below), this kit restores your vehicle's reliability* and brings back features like remote start which are deactivated when the check engine light is active. The GM-GFY adapter sits between the moist crankcase air and the sensitive PCV pressure sensor. The GM-GFY collects the moisture suspended in the air stream and allows it to condense before reaching your PCV sensor while still allowing for an accurate pressure reading.
We believe anyone should be able to fix their own vehicle, so we engineered this kit for the easiest possible installation. With our clear, fully illustrated color manual, you’ll be guided through the entire process from start to finish.
Performance Notice: The factory PCV system in these vehicles is notoriously under-engineered. The GM-GFY represents the most effective and affordable improvement to mitigate this flawed design. While the only guaranteed solution would be a ground-up redesign of the entire PCV system; a costly and complex endeavor, the GM-GFY has proven to resolve these inherent flaws for the vast majority of our customers, the majority of the time.
Due to variables beyond our control, including ambient temperature, humidity, and specific driving habits (such as frequent short commutes versus long highway trips), we cannot provide an absolute guarantee for every scenario. While an occasional "errant" check engine light remains possible, the GM-GFY significantly reduces these occurrences compared to the stock configuration in all cases, and will eliminate them entirely in many other cases.
We know you’ve already been let down by your vehicle manufacturer, so we want to be upfront and honest about what we can and cannot solve without you having to spend hundreds or even thousands of dollars. With that in mind, we offer a 30-day money-back guarantee in the event this does not meet your expectations.
Backed by a 2 year limited warranty, you can feel confident that your days of fighting your check engine light are over.
Kit Includes:
TNE GM-GFY V2.2 adapter
All new hardware, upgraded to stainless steel.
5mm Allen wrench for installation.
Step by step, fully illustrated installation guide.
Compatible with:
2019 – 2025 Cadillac XT4 350T
2020 – 2023 GMC Acadia
2020- 2026 Cadillac XT5 350T
2021 – 2025 Cadillac XT6 350T
2020 – present Cadillac CT4 350T
2020 – present Cadillac CT5 350T
2020 – present Chevrolet Blazer
2022 – present Buick Envision Plus
©2026 TNE ENTERPRISES LLC ALL RIGHTS RESERVED. All product names, logos, brands, and trademarks—including GM and General Motors—are the property of their respective owners. Use of these names, trademarks, and brands does not imply endorsement, affiliation, or sponsorship. These terms are used in this documentation for identification and compatibility purposes only. TNE ENTERPRISES LLC is an independent aftermarket manufacturer and is not associated with or authorized by General Motors.
2026
Toronto Canada
GM-GFY V2.2 Customer
“I just wanted to thank you for providing a well designed product that will save me many trips to the dealership and money!”
- Kxxxxa
ECOGLOW Lighting: We build smart, efficient, and waterproof lighting systems designed for a lifetime of use.
Automotive Components: Precision-engineered auto parts that prioritize durability over "planned obsolescence." From mechanical fixes to electronic modules, we build for the road ahead.
Audio & Electronics: High-fidelity audio equipment and custom electronics built with the "autopsy" method; identifying common industry failure points and over-engineering them out of existence.
Mechanical Engineering: Custom parts and assemblies where "good enough" isn't an option. We utilize premium materials to ensure every gear, bracket, and component performs under pressure.