THE JUNGLE - THE JACKSON NEMESIS - DIMMABLE 200W

THE JUNGLE - THE JACKSON NEMESIS - DIMMABLE 200W

Marsoni

M251S

$8629.00

Get it in 3 business days with 1 day shipping. Friday, May 29

THE JUNGLE - THE JACKSON NEMESIS - DIMMABLE 200WBRUTAL EFFICIENCY for vegetative and flowering. The new NEMESIS can emit more light than The JACKSON 250W but using only 200W. Full Spectrum All in one LED: 660nm, 730nm and 450nm UV 405nm Deep Red 660nm High performance over 2g w New premium Samsung LED 281 B+ PRO Ultra high efficacy, chemical resistant, lifespan improved. Premium Osram LED DURIS S5 PURPLE More than 580 LED Samsung LM301H premium version CRI>90 Booster based on 84 LED Osram for

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This relay has experienced failure again after just a couple of months of use. It's not the mag coil that fails but rather the contacts are of such low quality that they corrode beyond their ability to conduct power, and fast. I have had to change two of these so far and am on the third one. The seller will ship replacements but who wants to keep replacing them? I have to travel in my RV with a spare. This relay has never been exposed to the elements. It's safely mounted inside a sealed bay. Be aware of any brands that look like this, they are all the same.

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Reviewed in the United States on November 15, 2025

Verified Purchase

Dave Kulina

Lexington, US

★★★★★ 5

Works great

I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day

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Reviewed in the United States on April 18, 2021

Verified Purchase

Amazon Customer

Whiting, US

★★★★★ 5

Installed in my RV.

This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.

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Reviewed in the United States on January 18, 2021

Verified Purchase

Bret Jackson

Port Orchard, US

★★★★★ 5

Best main wire for price

Size: 25 FT, Style: 0 (1/0) AWG RED

Good main wire and is accurate size and length

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Reviewed in the United States on May 18, 2026

Verified Purchase