Digital Encyclopedia: Product Demo & Review

  ***** Sauna Stones Relevant Material :  “ 【FAST HEATING】Portable steam sauna provide 9 heating temperature levels which can be adjusted between 1-60 minutes,and the maximum temperature can reach 149°F/65°C. 2500 ml large capacity the steam pot can used for 90 mintutes after being filled up with water,360°directional steam nozzles filled the whole steam tent in just 8 minutes. 🔥【PORTABLE DESIGN】 Personal sauna size 39x29x67 inch ,detachable stainless steel frame,stable and durable,anti-corrosion,non-deformation,wear-proof,rust-proof. with two-way zippers design,which can be opened and closed quickly & easily enter without difficulty. in addition, double sides ransparent windows,give you an open view and can be opened directly to breathe fresh air when you feel uncomfortable. 🔥【SAFE TO USE 】Portable steam sauna comes with wireless remote ,you can easily decide the temperature and time that suitable for you in sauna room. besides,the steam generator with power adjustment ...

  ******************************************* Relevant Material:   “ EasyPOPUP Universal Ball Rod Assembly kit retrofits in most standard ball rod popup drains. The kit includes metal rod, ball rod nut, gaskets, and three sizes of balls. The rod is made of long lasting metal with a threaded design to mount the ball and easily adjust it's distance. Installation is easy and requires no tools... ”  ( PF WaterWorks PF0904Universal Lavatory Pop-Up Drain Ball Rod/Center Pivot Rod Replacement Kit - Threaded Adjustable Ball Rod + 3 Nuts (Universal, Moen, Metal) + 3 Sizes of Balls + ClipChrome1Piece, Sink Drains - Amazon Canada ) ***************************************** Relevant Material:  “ Depending on the severity of the clog, bacteria may be able to breed. Once food and other waste particles form part of the clog, bacteria will start to grow even more rapidly. Dirty water can pose a health risk – not only will you need to get your drain unclogged but you may need to inve...

*** Relevant Background :  " An  automatic door , also known as an  auto door , is a  door  that opens automatically, without the need for human intervention or usually upon sensing the approach of a person. A person can be detected by microwave pulses,  infrared sensors  , or pressure-sensing pads...  " ( Automatic door - Wikipedia ) ***  Relevant Material :  " THEY HIT PEOPLE MORE OFTEN THAN YOU THINK AND CAN CAUSE SERIOUS PERSONAL INJURY Most of us walk through automatic doors on a regular basis. Most retail stores have some form of automatic doors, whether they are sliding doors, revolving doors, swinging doors, or folding doors. Most people who pass through automatic doors don't think about the fact that they can be struck by the door or trapped between the door and door frame. We expect them to simply open for us and close behind us. But often, that is not the case. When an automatic door hits you, you don’t expect it. It can throw...