827 reviews analysed
1. 10 Solar Hot Water Tubes – Solar Evacuated Tubes – Boil Water with Sun!
Feature
- Heats one appx. 1 liter water per hour (depends on geographical and weather factors)
- 90%+ energy conversion efficiency.
- 100% shipping safety guarantee.
- 20 1/2″ long, 2 1/4″ outside diameter, 1 3/4″ inside diameter, Double wall structure with vacuum between walls
- More details see http://www.electric-bike-kit.com/solar-tubes.aspx
Description
a box of 10 triple-insulated high-performance Clean Republic solar vacuum tubes, also known as Solar Evacuated Tubes. These high-quality solar tubes can boil water using only the power of the sun! They are great for hobby projects, and for building solar air and water heating systems. We have excellent customer service and a 100% shipping protection guarantee (make sure any other tube suppliers you’re considering offer this type of guarantee because these tubes are fragile). These tubes soak up the energy in sunlight, absorbing it into the super-insulated inner tube of their incredible double-wall heating system. Once inside, the heat of the sunlight is trapped inside the inner wall of the inner glass tube. Highly-reflective layers of steel, aluminum, and copper trap the infra-red energy of the sunlight, and the nearly perfect vacuum between the inner wall and the outer transparent wall protect the inner tube from heat loss due to convection, just light a high-grade drink thermos. This thermos effect can quickly heat water to boiling temperatures in direct sunlight, and keep the water well over 100 degrees even over night!
2. SRCC Certified 30% Tax Credit & Local Rebate Eligible – Complete System – 40 Gallon Solar Water Heater
Feature
- 10 year Collector Warranty
- No Pumps – No Moving Parts – No Glycol
- Easy Installation for DIY or plumber. Is affordable, reliable, and pays for itself as energy prices continue to increase.
- High Density Polyurethane Insulation provides excellent heat retention. If the Sunbank is 140 degrees when you go to bed it will be 130 when you wake up.
- Ships to the U.S. and Hawaii – contact us for shipping information
Description
The Sunbank 40G solar water heater is an affordable way for you to take the first step toward personal energy independence. The 40 gallon system is meant for 1-3 people – for larger households take a look at our 80 gallon system. Heating water constitutes 15-30% of the average home’s energy consumption. For a family of four this can easily be $600 per year. The Sunbank was designed to save you money by replacing electricity or gas with free energy from the Sun. Solar Thermal systems like the Sunbank convert solar energy into heat using evacuated tube solar collectors which absorb between 92%-96% of the solar radiation that strikes them. Solar photovoltaic (PV) panels generally absorb only 15%. The solar collectors heat water in a super insulated tank where it is stored until you are ready to use it. The Sunbank is a pressurized system, which means that just like your existing electric or gas water heater, it relies on municipal or well pressure to move water into and out of the tank. When you turn on your hot water faucet, cold water is pushed into the hot water tank, which in turn pushes the hot water to your faucet. As opposed to other solar water heating technologies, the Sunbank does not require glycol or pumps, and has no moving parts. All this adds up to an incredibly efficient solar water heater that is virtually maintenance free.
3. Oursunshine Travel Bottles,Leakproof Silicone Refillable Travel Containers,Squeezable Travel Tube Sets Cosmetic Toiletry Containers for Shampoo Lotion Soap (3oz or 2oz)
Feature
- 【Fantastic travel must!】:Don’t want to take big toiletry for makeup while traveling?Worried that your shampoo is not allowed to carry into a plane?Wondering how to carry your shampoo to the gmy?All problems solved with these travel bottles.
- 【NO leakage】:Worried that your costly makeup leak outside of the travel bottles to make your luggage in mess?Worried that your luggage full of smell of your lotion-Best sealing triple protection anti-leakage + smooth mouth design travel containers-Say goodbye to leakage.
- 【Easy to fill/squeeze】: Easy to refill due to the large opening when unscrewing the cap and even easy to squeeze out the last bits of conditioner in order to make sure your conditioner not being wasted.
- 【Safety silicone】:BPA free and Food safe soft silicone material,usable for lunchbox for salad dressing, ketchup/mustard etc.
- 【Recognizable colors】:Color helps sort the contents of the bottle easily.
Description
Package includes:
2 * 3 FL OZ(89ML) bottle
2 * 2 FL OZ(60ML) bottle
2 * 10g small bottle
Features:
Easily remove the liguid and clean the travel bottles.
Soft enough to be a good fit in your shower bag inside your gym bag.
Gets through airport security without any issues.
Simple solution for a frequent traveler,best space-saving bottles.
Reusable option for travel,durable,flexible and safety material.holds your shampoo,conditioner,lotion,bodywash etc without any leaks and is sealed in.
Rubber is strong/thick enough so it can not get accidentally punctured.
If you hate having bottles leak,these are your best friends,amazing travel size carry on bottles.
Note:
1.Filled the bottles only 80-90% full as it may cause the caps to not seal properly.
4. ReisongA10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class – A Amp
Feature
- With an English Operation Manual，If you need a circuit diagram, please contact us by email, thank you!
- Manual welding, preferred audiophiles, the output transformer switch to the higher end of the 76 * 40 output transformer.
- When low-frequency dynamic playback is good, control and strong, it is more powerful.
- Tube: EL34 × 2，6N2J × 2，5Z4PJ × 1
- Warm reminder: You should take about 30-100h time to operate the amp.RUN-IN to the amp gives it’s best and stable sound.So during the first 100h use time the sound maybe is not the best,you can also use your own run-in method.
5. Denso 471-1630 New Compressor with Clutch
6. BoyuuRange MT-34 MKII EL34 Tube Hi-Fi Intergrated Amplifier Push-pull
Description
Warm reminder: You may need to take about 30-100h time to operate the amp. RUN-IN the amp to get the best and stable sound.So during the first 100h the sound maybe is not the best, you can also use your own run-in method.
Specification:
Input sensitivity: 550 mV
Output power: 2 × 25W (ultra-linear connection) 2× 15W(Triode)
Signal to noise ratio: 88dB
Input impedance: 100KΩ
Input jack: CD / AUX / TAPE
Output impedance: 4 ohm, 8 ohm
Power consumption: 230W
Frequency response: 30Hz-45KHz
Vacuum tube: 5Z4P x1, EL34B x4, 6N1J x3
Volume: 375W x 290D x 180H mm
Packing volume: 500x450x290Hmm
Weight: about 19 KG
Gross weight: 21 KG
Input Power Voltage:
This model is Power Supply Voltage: AC 110V – 120V / 50Hz-60Hz ( Only For United States)
If you need other voltages, please MUST contact us before purchasing.
Package included:
BoyuuRange MT-34 EL34 vacuum tube intergrated amplifier：1
Power cable with plug of your national standard: 1
All items guaranteed 100% BRAND NEW in the original edition Box.
ONE-YEAR WARRANTY !
7. Toprime Stainless Steel Vacuum Sealer Machine, Automatic Food Sealer Air Sealing System for Food Savers, Dry & Moist Food Modes, Compact Design, Starter Kit, Led Indicator Lights with Vacuum Roll & Bags (black)
Feature
- SAVE MONEY AND TIME：After vacuum sealing, the preservation time of food can be prolonged 7 times, which can better retain food nutrition, reduce corruption and food waste. Heat sealed with multi-layer materials to isolate the air, prevent the refrigerator from burning and reduce the food occupation of the refrigerator.
- DUAL SEALING MODES：Provides a 2-in-1 function. It combines vacuum and sealing for dry and wet foods to provide the best preservation for your food according to the type of food you want to seal. You can choose the dry setting of solid food and the wet setting of boiled, stewed or steamed food.
- A FULL STARTER KIT: 1 x Vacuum sealer, 1 x AC Power Cord, 1x double female head external suction tube(50cm), 1 x roll film(28 * 300cm), 10 x film bags(20 * 30cm), 1 x User Manual.
- COULDN’T BE EASIER: The vacuum sealing machine is reliable, compact and easy to use. Compact size and lightweight design are easy to store and move around. Easy lock and soft touch digital buttons along with led indicator lights. Provide user-friendly experience for operators.
- BUILT IN CUTTER DESIGN: you can use the roller cutter to make a customized package in seconds. That can help you save your budget. Accessory ports and hoses can be vacuum sealed cans or wine plugscooking and meal preparation will become easier, more economical and faster.
8. Globe Scientific 113146R Polyethylene Snap Cap with Single Thumb Tabs for 13mm Glass/Evacuated Tubes and 12mm Plastic Test Tubes, 13mm Size, Red (Case of 1000)
9. WonVon Fluid Oil Diesel Extractor,DC 12V 60W Oil Diesel Fluid Pump Extractor Scavenge Suction Transfer Pump with Tube 250L/Hour for Auto Car Boat Motorbike Truck
Feature
- 【Oil Extractor Pump】The oil-extractor is the ideal equipment for quick and clean ail changes. The oil extractor works by connecting the clamps to the 12V car battery. The oil is simply drawn out the motor through the oil dipstick bore.
- 【High efficient】This high efficient self-priming oil extractor pump is easy to pump various fluids and oils. You just need to place the inlet/outlet hoses at the appropriate positions, connect the power clamps to the car battery and press the button.
- 【Super Function】This high efficient pump is an ideal equipment for quick and clean oil-changes. Mianly used to extract oil, diesel etc from a vehicle, (never use for petrol), greatly to help your oil-cleaning task.
- 【12V DC Oil Fuel Transfer Pump 】 Ideal Transfer Pump for your quick and clean oil-changes.The oil will simply draw out the motor through the oil dipstick bore
- With On/Off Switch, easy to use.
- 【Application】Diesel electric pump is suitable for motorcycles, vans, cars, quad bikes and other 12V vehicles. Suitable for pump oil, diesel and heating oil.
10. Wisepick A/C AC Oil and Dye Injector with R-134a Snap Quick Coupler 1/4" SAE Hand Turn
Feature
- 100% Brand New
- Manufactured for quick and easy installation
- 1/4 oz–2oz / 7.5ml-60ml
- Super fast shipped and well packed by Amazon! (Your order will be fulfilled by Amazon, which accepts refund and return under any reasons, but pls ensure that the package is the same as you received, before you ship the item back. Thank you!)
- About the instruction, pls check the item description below.
Description
A/C Hand Turn Oil and Dye Injector with R-134a Snap Quick Coupler 1/4" SAE
Instruction:
1. Rotate the inside cylinder clockwise to the top
2. Unscrew the cover on the top of the smaller cylinder
3. Pour the liquid (Refrigeration Oil / Fluorescent Dye / Leak Detection Dye) into the cylinder
4. Tighten the cover
5. If the cylinder is not full filled with oil, then discharge the air is needed. (Rotate the bigger cylinder counterclockwise until the oil flows out at the end of the hose.)
6. Turn on the car air conditioner to the maximum air volume
7. Attach the low pressure quick connector to the cylinder
8. Locate the low pressure filler port of the car air conditioner and connect the other end of the quick connector.
9. Rotate the cylinder counterclockwise to inject the oil into the air conditioning system
Item Feature:
Hand-turn dye and oil injector for R-134a systems
Screw-type injector for oil or dye
Thread Size: 1/4" SAE
Material: aluminum alloy cylinder, rubber tube, pure copper connector
Hose pressure: 600-3000PSI
Capacity of the injector: 1/4 oz/7.5ml—2oz/60ml
Package Includes:
1X Oil and Dye Injector with R-134a Snap Coupler
PS. The scale marker is engraved as the pictures show.
Conclusion
By our suggestions above, we hope that you can found Evacuated Vacuum Tubes for you.Please don’t forget to share your experience by comment in this post. Thank you!
