
If reading this review still gets five stars then you should know that the cable has held up from the date of this review until then. If that doesn't work I will update and downvote this review. I purchased a cable to run the last 20 feet from a professionally installed switch outlet to an outdoor "water feature" fountain, also purchased from Revain. The line runs under Xeriscape gravel and a steel edge knife between gravel of two different colors. To reduce the risk of damage from pressure from people walking on gravel I cut open the old tube, split it around the cord and then sealed the gap with silicone caulk and a couple of strategically placed velcro straps. The result is probably not waterproof, but I don't think it should be. The cable will remain outdoors and buried in the gravel indefinitely, although I plan to put the fountain in the garage for the winter. The only consequences of its failure, in my opinion, are the tripping of the RCD or a separate circuit breaker for the outlet. I don't expect that, but it all depends on how well the cable withstands both frost and hot weather, and is fully protected from direct sunlight, rain and wind. So pay attention to the date of this review and the date you read it. If it's still five stars, the cable lasted so long. Having carefully inspected its construction and placed it in a place where it will never be bent or twisted, I expect it to last at least five to ten years.

Green 50Ft Indoor/Outdoor Extension Cord - 3-Prong, 13Amp, 1625W, 125V - Amazon Basics
37 Review

Pink 15Ft 1875W Heavy Duty Extension Cord By FIRMERST
29 Review

Kungfuking Desk Power Grommet Outlet Strip With 2-Socket &2-USB Ports, 9.85 FT Extension Cord, ETL Listed
38 Review

2-Pack SYCON Wall Adapter - 3 Way Swivel Ungrounded AC Mini Plug Tap White
29 Review

Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review

Wireless Electronic Ballast Interface Certified
8 Review

β‘οΈ Sunpark LC-12014T (1) FC12T9 32W Circline (1) 2D 38W (1) FC16T9 40W Circline (1) FC9T9 30W Circline Lamp Compact Electronic Fluorescent Ballast with Circline Lamp Plug 120V
7 Review

π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review