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SOLAR VENT STAINLESS STEEL COVER RECHARGEABLE NEW IN BOX |  |
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US $125.00 | 15h 51m |
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10W White STAINLESS STEEL Solar Panel RV SAILBOAT | |
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US $149.50 | 18h 48m |
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Lifetime West Bend Stainless Steel Cookware 8 Pc 12 Element Solar Cap 07040506 | |
12 Bids | US $227.22 | 19h 3m |
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Solar Water Heater66 GalStainless Steel Closed Loop | |
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US $2,595.00 | 1d 9h 11m |
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24 Stainless Steel Fence Post Solar Light | |
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US $198.99 | 1d 10h 6m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 AMBER LEDs Atlantic Solar set 10 | |
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US $105.66 | 1d 13h 50m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 AMBER LEDs Atlantic Solar set 12 | |
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US $123.50 | 1d 13h 50m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 AMBER LEDs Atlantic Solar set 20 | |
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US $187.69 | 1d 13h 50m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 AMBER LEDs Atlantic Solar set 24 | |
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US $222.59 | 1d 13h 50m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 BLUE LEDs Atlantic Solar set 10 | |
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US $105.66 | 1d 13h 51m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 BLUE LEDs Atlantic Solar set 12 | |
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US $123.50 | 1d 13h 51m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 BLUE LEDs Atlantic Solar set 20 | |
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US $187.69 | 1d 13h 51m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 BLUE LEDs Atlantic Solar set 24 | |
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US $222.59 | 1d 13h 51m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 COLOR CHANGING LEDs set 10 | |
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US $105.66 | 1d 13h 52m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 COLOR CHANGING LEDs set 12 | |
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US $123.50 | 1d 13h 52m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 COLOR CHANGING LEDs set 20 | |
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US $187.69 | 1d 13h 52m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 COLOR CHANGING LEDs set 24 | |
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US $222.59 | 1d 13h 52m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 WHITE LEDs Atlantic Solar set 10 | |
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US $105.66 | 1d 13h 53m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 WHITE LEDs Atlantic Solar set 12 | |
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US $123.50 | 1d 13h 53m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 WHITE LEDs Atlantic Solar set 20 | |
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US $187.69 | 1d 13h 53m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 WHITE LEDs Atlantic Solar set 24 | |
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US $222.59 | 1d 13h 53m |
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Casio Edifice Solar Wave Ceptor Black Solid Stainless Steel Case VERY RARE | |
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US $750.00 | 1d 13h 54m |
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NEW SEIKO SSC007 MENS SOLAR ALARM CHRONOGRAPH STAINLESS STEEL WATCH | |
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US $237.00 | 1d 14h 42m |
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New Seiko Solar SNE168 Gold tone black stainless steel men`s watch | |
0 Bid | US $175.00 | 1d 15h 43m |
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24 Pathway Stainless Steel Solar Lights Color Changing | |
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US $109.99 | 1d 16h 49m |
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Skagen Watch 833XLSSN1 Mens Stainless Steel Mesh Solar Quartz Blue Dial | |
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US $187.95 | 1d 17h 19m |
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SEIKO MENS SOLAR WATCH SNE085 STAINLESS STEEL DATE DISPLAY 100M WATER RESISTANT | |
0 Bid | US $114.99 | 1d 18h 19m |
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SEIKO MENS SOLAR STAINLESS STEEL GOLD DATE WATCH SNE041 WATER RESISTANT DATE | |
0 Bid | US $119.99 | 1d 18h 24m |
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SEIKO WOMENS SOLAR WATCH SUP027 TWO TONE GOLD PLATED SILVER STAINLESS STEEL | |
0 Bid | US $139.95 | 1d 18h 29m |
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Cooper Crouse Hinds Solar Combiner CCBSS08 NEMA 4X Stainless Steel 8 Circuit | |
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US $1,495.00 | 1d 18h 55m |
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Seiko Gold Tone Stainless Steel Mens Solar Watch SNE064 | |
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US $114.95 | 1d 18h 59m |
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12 Pack Copper Stainless Steel Hexagon Solar Lights w 5 Ultra Bright LEDs | |
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US $147.97 | 1d 19h 30m |
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Seiko SNE091 Mens Stainless Steel Solar Silver Watch | |
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US $118.99 | 1d 23h 3m |
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18 Stainless Steel Wall Mounted Solar Lights | |
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US $176.99 | 2d 7h 43m |
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NYSW Solar Powered Atomic Watch Stainless Steel Frame SVG 03 | |
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US $149.99 | 2d 10h 46m |
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NYSW Solar Powered Atomic Watch Stainless Steel Frame SVG 02 | |
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US $149.99 | 2d 10h 46m |
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Womens Seiko SUT022 Solar Two Tone Stainless Steel Watch NWT NIB | |
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US $135.00 | 2d 11h 43m |
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Seiko Solar Divers 200mm Stainless Steel Silver Mens Watch SNE107 | |
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US $204.95 | 2d 12h 42m |
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Set of 24 Outdoor Stainless Steel Long Tube Solar Light | |
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US $119.99 | 2d 12h 44m |
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Seiko Solar Flight Stainless Steel Chronograph Mens Watch SSC007 | |
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US $228.95 | 2d 13h 51m |
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FireMagic 60 VH 3 S Stainless Steel 60 Stainless Steel Solar Vent | |
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US $4,195.00 | 2d 17h 27m |
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16 PACK Outdoor Copper Stainless Steel Solar Metal Garden Lights 2 LEDs | |
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US $159.70 | 2d 18h 47m |
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12 PACK Outdoor Copper Stainless Steel Solar Metal Garden Lights 2 LEDs | |
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US $124.70 | 2d 20h 37m |
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12 Pk Landscape Copper Hexagon Stainless Steel Solar Light Lights FREE SHIPPING | |
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US $149.95 | 2d 21h 49m |
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24 Pk WHOLESALE Copper Hexagon Stainless Steel Solar Light Lights FREE SHIPPING | |
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US $279.95 | 2d 22h 35m |
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8 Pk Landscape Copper Hexagon Stainless Steel Solar Light Lights FREE SHIPPING | |
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US $109.95 | 2d 22h 56m |
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8 Pack FREE SHIP Stainless Steel Plastic Hexagon 3 LED Solar Light Lights NEW | |
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US $108.90 | 2d 23h 36m |
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12 Pack Atlantic Solar Stainless Steel Landscape Light Spotlight FREE SHIP | |
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US $129.70 | 3d 25m |
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12 Pk Atlantic Solars Stainless Steel Landscape Solar Garden Light FREE SHIP | |
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US $109.88 | 3d 50m |
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NEW G1250BD 1A CASIO SOLAR G SHOCK G 1250BD BLACK IP STAINLESS STEEL WATCH | |
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US $289.00 | 3d 9h 29m |
How do we weld thin Stainless steel sheets of 0.25 to 0.4mm thick to make solar hot water storage tanks?
Are you talking about the outer covering of the tank, which covers the insulation?... There is no need to use expensive stainless for the outer covering, galvanized carbon steel is sufficient. With regards to welding, resistance spot welding is ideal. Other processes are much more expensive and time-consuming.
If you plan on using pressurized municipal water, then the tank itself MUST follow code for pressure vessels and/or water heaters!
If you don't know what the code for water heaters is, then stop what you're doing. Pressurized hot water is not something to "play around" with.
If you're only intending to make a gravity-feed storage tank which is NOT pressurized, keep in mind that you need to have some type of overflow
For this application, I'd recommend using the 0.4mm sheet exclusively because it's difficult to manually weld such thin sheets, particularly if you need consistent fusion for a leak-proof joint. The labor cost of TIG welding thin sheets is likely to well exceed the cost of materials anyway. Alternately, I might suggest silver brazing, however keep in mind that brazing requires near-perfect fit-up. Gaps wider than about the thickness of the material itself won't be filled.
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SOLAR VENT STAINLESS STEEL COVER RECHARGEABLE NEW IN BOX | |
|
US $125.00 | 15h 51m |
|
10W White STAINLESS STEEL Solar Panel RV SAILBOAT | |
|
US $149.50 | 18h 48m |
|
Lifetime West Bend Stainless Steel Cookware 8 Pc 12 Element Solar Cap 07040506 | |
12 Bids | US $227.22 | 19h 3m |
|
Solar Water Heater66 GalStainless Steel Closed Loop | |
|
US $2,595.00 | 1d 9h 11m |
|
24 Stainless Steel Fence Post Solar Light | |
|
US $198.99 | 1d 10h 6m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 AMBER LEDs Atlantic Solar set 10 | |
|
US $105.66 | 1d 13h 50m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 AMBER LEDs Atlantic Solar set 12 | |
|
US $123.50 | 1d 13h 50m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 AMBER LEDs Atlantic Solar set 20 | |
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US $187.69 | 1d 13h 50m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 AMBER LEDs Atlantic Solar set 24 | |
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US $222.59 | 1d 13h 50m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 BLUE LEDs Atlantic Solar set 10 | |
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US $105.66 | 1d 13h 51m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 BLUE LEDs Atlantic Solar set 12 | |
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US $123.50 | 1d 13h 51m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 BLUE LEDs Atlantic Solar set 20 | |
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US $187.69 | 1d 13h 51m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 BLUE LEDs Atlantic Solar set 24 | |
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US $222.59 | 1d 13h 51m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 COLOR CHANGING LEDs set 10 | |
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US $105.66 | 1d 13h 52m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 COLOR CHANGING LEDs set 12 | |
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US $123.50 | 1d 13h 52m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 COLOR CHANGING LEDs set 20 | |
|
US $187.69 | 1d 13h 52m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 COLOR CHANGING LEDs set 24 | |
|
US $222.59 | 1d 13h 52m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 WHITE LEDs Atlantic Solar set 10 | |
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US $105.66 | 1d 13h 53m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 WHITE LEDs Atlantic Solar set 12 | |
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US $123.50 | 1d 13h 53m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 WHITE LEDs Atlantic Solar set 20 | |
|
US $187.69 | 1d 13h 53m |
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Stainless Steel Steps Deck Patio SOLAR Light 4 WHITE LEDs Atlantic Solar set 24 | |
|
US $222.59 | 1d 13h 53m |
|
Casio Edifice Solar Wave Ceptor Black Solid Stainless Steel Case VERY RARE | |
|
US $750.00 | 1d 13h 54m |
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NEW SEIKO SSC007 MENS SOLAR ALARM CHRONOGRAPH STAINLESS STEEL WATCH | |
|
US $237.00 | 1d 14h 42m |
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New Seiko Solar SNE168 Gold tone black stainless steel men`s watch | |
0 Bid | US $175.00 | 1d 15h 43m |
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24 Pathway Stainless Steel Solar Lights Color Changing | |
|
US $109.99 | 1d 16h 49m |
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Skagen Watch 833XLSSN1 Mens Stainless Steel Mesh Solar Quartz Blue Dial | |
|
US $187.95 | 1d 17h 19m |
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SEIKO MENS SOLAR WATCH SNE085 STAINLESS STEEL DATE DISPLAY 100M WATER RESISTANT | |
0 Bid | US $114.99 | 1d 18h 19m |
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SEIKO MENS SOLAR STAINLESS STEEL GOLD DATE WATCH SNE041 WATER RESISTANT DATE | |
0 Bid | US $119.99 | 1d 18h 24m |
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SEIKO WOMENS SOLAR WATCH SUP027 TWO TONE GOLD PLATED SILVER STAINLESS STEEL | |
0 Bid | US $139.95 | 1d 18h 29m |
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Cooper Crouse Hinds Solar Combiner CCBSS08 NEMA 4X Stainless Steel 8 Circuit | |
|
US $1,495.00 | 1d 18h 55m |
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Seiko Gold Tone Stainless Steel Mens Solar Watch SNE064 | |
|
US $114.95 | 1d 18h 59m |
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12 Pack Copper Stainless Steel Hexagon Solar Lights w 5 Ultra Bright LEDs | |
|
US $147.97 | 1d 19h 30m |
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Seiko SNE091 Mens Stainless Steel Solar Silver Watch | |
|
US $118.99 | 1d 23h 3m |
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18 Stainless Steel Wall Mounted Solar Lights | |
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US $176.99 | 2d 7h 43m |
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NYSW Solar Powered Atomic Watch Stainless Steel Frame SVG 03 | |
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US $149.99 | 2d 10h 46m |
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NYSW Solar Powered Atomic Watch Stainless Steel Frame SVG 02 | |
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US $149.99 | 2d 10h 46m |
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Womens Seiko SUT022 Solar Two Tone Stainless Steel Watch NWT NIB | |
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US $135.00 | 2d 11h 43m |
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Maverick GL-03 Cordless LED Grill Light List Price: $54.99 Sale Price: $25.63 Used From: $25.29  |
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Maverick GL-03 Cordless Led Grill Light |
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Crocodile Creek Food Jar - Solar System Sale Price: $16.99 |
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Beautifully designed eco-friendly, stainless steel food jars fits perfectly in Crocodile Creek Lunch boxes! Double-wall insulated to keep school lunches hot (or cold). Extra wide mouth is easy to fill... |
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Fissler 032 631 00 205 Pressure Cooker 22-cm Silicone Gasket List Price: $14.00 Sale Price: $14.90 |
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032 631 00 205 Features: -Silicone replacement gasket fits all 22cm/8.7in diameter Fissler pressure cookers, including Blue Point.-For Blue Point, Vitavit, Vitquick, Solar, and Magic pressure cookers... |
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Sunforce 50022 5-Watt Solar Battery Trickle Charger List Price: $69.99 Sale Price: $47.53 |
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The Sunforce 50022 5-Watt Solar Battery Trickle Charger gives you another reason to love the sun--it can help keep your vehicle's battery charged. It provides up to 5-Watts or 350mA of power to prevent the natural voltage drain of batteries over time... |
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Brinkmann 828-0302-T-10PK Stainless Steel Path Light LED Low Voltage Kit, 10 Pack Sale Price: $49.98 |
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"BRINKMANN" LED LOW VOLTAGE PATH LIGHT KIT * One white Led * Two 5 ft. leads * Waterproof connector * Metal material * Stainless steel finish * Box/10 |
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Bioexcel Premium Thin Stainless Steel Scalar Energy Pendant - Solar Universal Design + Free Bio Card + Free Anti Radiation Stickers Sale Price: $49.90 |
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In our daily life we are exposed to many electromagnetic devices such as radio, television, cell phones, laptops and video games which are continuously sending and receiving signals on different frequencies in order to work... |
![Richelieu Stainless Steel LED Flexible Conical Spotlight [ 1 Unit ]](http://ecx.images-amazon.com/images/I/31YBMLkRo4L._SL75_.jpg) |
Richelieu Stainless Steel LED Flexible Conical Spotlight [ 1 Unit ] Sale Price: $391.90 |
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Lighting Solutions Surface, Commercial Lighting Type LED Finish Stainless Steel Installation Location Hospitality, Furniture, Display, Accent & Perimeter Market Designer Boutique, Office, Commercial, Residential Length 20 in (50... |
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Sunforce 81300 Stainless Steel Solar Vent List Price: $0.00 Sale Price: $53.95 |
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Self-contained solar-powered ventilation unit helps reduce heat build-up and condensation in confined areas. Built-in crystalline solar panel extracts up to 25M3/hr. in full sun (1000W/M2). Battery boost mode automatically ventilates at night or in overcast conditions... |
