Best Breathing Circuits

Bas Rutten O2 Trainer - Official Workout Device for Respiratory Training and Lung Muscle Fitness - Portable Breathing Mouthpiece for High Altitude and Power Training (Green)

  • Why You Will Love our Breathing Trainer - Improve your breathing strength and stamina with our drug-free POWERbreathe IMT device! Proven to make breathing easier, reduce breathlessness, improve your sports performance, accelerate recovery, and improve your overall health and vitality..
  • Breathe Better for Improved Health - Did you know that improving your breathing is good for lung health. Our breathing exercise device is a simple, safe, and effective solution to help improve quality of life..
  • Simple, Safe, & Drug-Free Solution - This POWERbreathe breathing trainer is used worldwide for improving breathing muscle strength, stamina, and reducing breathlessness. Our device works by creating resistance when you breathe in. This strengthens your breathing muscles by making them work harder. This is called Inspiratory Muscle Training (IMT) and is like dumbbells for your diaphragm..
  • A Trusted Company for Over 20 Years - This patented device has been tested and proven by extensive research and clinical studies to provide you with the best results within 4 weeks. Trusted by sports teams, professional athletes, respiratory therap....
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HUIQIAODS 2 Pack Mini Blade Fuse Holder 18 Gauge Waterproof Pigtail Inline Fuse Holder with 5A ATM Fuses

  • ♪ Premium Quality---Inline blade fuse holders wiring harness select Tin plated copper as conductor to ensure its good bending performance, melting resistance and excellent electrical conductivity.Protecting circuits and electrical equipment..
  • ♪ Waterproof Protection---Unique design of dual slot tight-fitting waterproof lid to enhance moisture-proof, waterproof performance and dust proof..
  • ♪ Heavy Duty 18 AWG Fuse Holders, Protecting circuits and electrical equipment. Easy to add additional circuits for cars, CD players, fax machines and etc..
  • ♪ Easy Installation: Insert your fuse to the holder or you can change different votage fause,close the cover and then connect the fuse holder to the circut.
  • ♪ Package Included: 2 X Mini Blade Fuse Holder and 2 X 5A Mini Blade Fuse.
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POWERbreathe - Breathing Exercise Device Breathing Trainer and Therapy Tool to Strengthen Breathing Muscles and Help Lung Capacity Handheld Inspiratory Muscle Trainer - Black Heavy Resistance

  • Why You Will Love our Breathing Trainer - Improve your breathing strength and stamina with our drug-free POWERbreathe IMT device! Proven to make....
  • Breathe Better for Improved Health - Did you know that improving your breathing is good for lung health. Our breathing exercise device is the simple,....
  • Simple, Safe, & Drug-Free Solution - This POWERbreathe breathing trainer is used worldwide for improving breathing muscle strength, stamina, and....
  • A Trusted Company for Over 20 Years - This patented device has been tested and proven by extensive research and clinical studies to provide you with....
  • Easy to Use for Breathing Deeply - Are you ready to improve your lung capacity for greater health and fitness via improved oxygenated blood flow? With....
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mxuteuk 16 Value 220Pcs Diode Assortment Kit Rectifier (1N4001-1N5408 RL207 10A10)/Fast Recovery (UF4007 FR107 FR207)/ Schottky (1N5817 1N5819 1N5822 15SQ045)/Switching Diode 1N4148 MX-9

  • ◆Type of product: 16-value 220 Pcs, different current and voltage..
  • ◆Package: Rectifier Diode: 20Pcs * 1N4001(1A 50V) 20Pcs * 1N4004(1A 400V) 20 Pcs * 1N4007 (1A 1000V) 10pcs * 1N5404 (3A 400V) 10pcs * 1N5406 (3A 600 V) 10pcs * 1N5408(3A 1000V) 10pcs * RL207(2A 1000V) 5pcs * 10A10(10A 1000V) The Fast Recovery Diode: 10pcs * UF4007 (1A 1000v) 10pcs * FR107(1A 1000) 10pcs * FR207(2A 1000) Schottky Diode: 10pcs * 1N5817 (1A 20v) 20pcs * 1N5819 (1A 40v) 10pcs * 1N5822 (3A 40v) 5pcs * 15SQ045 (15A 45v) Switching Diode: 40pcs * 1N4148 (200ma 100v).
  • ◆RoHS compliant electronic components/high temperature welding/low power consumption/high efficiency.
  • ◆Widely used in switching circuits, detection circuits, high-frequency and pulse rectification circuits and automatic control circuits of electronic equipment..
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Flō Stress Relief Mindful Necklace | Breathing Necklace Meditation with Chain | Breathing Necklace Tool | Slate

  • SPECIFICATIONS The Flō breathing meditation necklace tube is 2" (length) x 0.3" (diameter). The necklace has an adjustable length of 24" to 27". The 0.15" tube opening slows down your breathing outflows to 9-14 seconds, naturally calming down your mind and body..
  • QUALITY MATERIAL: Designed in USA, the Flō breathing relief necklaces are made of high-quality grade 304 stainless steel and are silent when in use. Available in Gold, Rose Gold, Matte Black, Slate, Silver, and a limited Pride edition..
  • NATURAL STRESS RELIEF ☁️ The Flō stress reducer necklace relieves stress by slowing down breathing. Five breathing cycles are all it takes to effectively calm your body. Wear this portable meditation device at all times and bring mindfulness wherever you go..
  • A WEARABLE BREATHING REMINDER Flō meditation breathing necklace constantly reminds you to take deeper, fuller breaths which gradually increases your lung capacity. The mindful breathing necklace is designed with the intention of using natural calming methods to deal with stressors in conjunction with professional helps..
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POWERbreathe - Breathing Exercise Device for Lungs Breathing Trainer and Therapy Tool to Strengthen Breathing Muscles and Help Lung Capacity Inspiratory Muscle Trainer - Blue Medium Resistance

  • Why You Will Love our Breathing Trainer - Improve your breathing strength and stamina with our drug-free POWERbreathe IMT device! Proven to make....
  • Breathe Better for Improved Health - Did you know that improving your breathing is good for lung health. Our breathing exercise device is the simple,....
  • Simple, Safe, & Drug-Free Solution - This POWERbreathe breathing trainer is used worldwide for improving breathing muscle strength, stamina, and....
  • A Trusted Company for Over 20 Years - This patented device has been tested and proven by extensive research and clinical studies to provide you with....
  • Easy to Use for Breathing Deeply - Are you ready to improve your lung capacity for greater health and fitness via improved oxygenated blood flow? With....
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Elenco Snap Circuits My Home Plus Electronics Building Kit for Kids Ages 8 and Up, Amazon Exclusive

  • ...ny projects to make and build! Build over 300 exciting projects with this classic kit! Included 60+ pieces build exciting projects such as AM radios, burglar alarms, doorbells, and much more! You can even play electronic games with your friends..
  • GREAT GIFT Give the gift of learning and fun this holiday season! Snap Circuits kits will keep kids busy and having fun all year round. Combine with other Snap Circuits kits for even more projects!.
  • NO TOOLS NEEDED Elenco Snap Circuits kits include everything you need to start learning immediately - and more. Unlike traditional electronics kits, no soldering or tools are required to build. The numbered and color-coded pieces snap easily onto the included plastic grid. Batteries Required.
  • AWARD WINNING KITS! We're proud to produce high quality products loved by kids, parents,and educators. Snap Circuits kits have won a number of awards - including the Specialty Toy of the Year Award, Seriously STEM! award, Good Housekeeping's Best Toys, Purdue University's Engineering Gift Guide, National Parenting Center's Seal of Approval, Toy Insider's Top Holiday Toys, placement on the Dr. Toy list of 100 Best Children's Products and placement on the Dr. Toy list of Best Educational products, and the "Stem Approved" Tru....
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VIO2 Mouth Tape for Sleeping and Reduced Snoring - [48 Gentle Tapes] - Sleep Aid to Prevent Mouth Breathing, Better Sleep

  • ⚡ BETTER SLEEP: Who doesn’t want better sleep? Get a consistent and quality night’s rest by more oxygen intake through nasal breathing. Oxygen tonight means more energy in the morning..
  • ⚡ BETTER IMMUNITY: Breath is the foundation to good health. Aid your body's natural immunity and healing by relying on one of its most natural processes, breathing through your nose..
  • ⚡ BETTER ORAL HEALTH: You probably never connected breathing through your nose with your pearly whites. But with consistent nasal breathing, you can protect and preserve your smile!.
  • ⚡ BETTER PERFORMANCE: More oxygen equals better performance! Getting more oxygen to your muscles by consistent nasal breathing overnight aids in recovery and helps to build strength..
  • ⚡ CREATED BY A DOCTOR: Mouth breathing leads to snoring, dry mouth, and a host of other oral and dental issues. By simply taping your mouth shut and breathing through your nose, you can sleep better and increase your oxygen intake which also helps bolster immunity and improve physical performance..
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Premium LED Bulb Automotive Circuit Tester, 6-24V Test Light with 135 Inch PU Extended Spring Wire, Sharp Hard Steel Probe Vehicle Circuits Low DC Voltage Light Tester

  • [Wide Application], professional automotive circuit tester/circuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits..
  • [Quality LED Bulb], high visibility and strictly tested long service life LED test light bulb to indicate circuits’ signal, the brightness of the light will be different with the different measured voltages. Also including 1 PCS REPLACEMENT LED BULB to make it serve you faithfully for years..
  • [Bidirectional Current Voltage Testing], you can attach the alligator clamp either to negative or positive ground, while use the probe to touch the other side..
  • [Quality Made], sharp stainless steel probe for piercing wires, also for hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. Constructed with high quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.
  • [Convenient Use], High quality 135 inch long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, convenien....
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Snap Circuits Plastic Pro Electronics Exploration Kit SC-500 & Light Electronics Exploration Kit SCL-175 STEM for Age 8+

  • Product 1: Build over 500 experiments with 76 parts.
  • Product 1: Experiments include: digital voice recorder, AM radio, digitally tuned FM radio, AC generator, screaming fan, whistle switch and much more!.
  • Product 1: Parts included: snap wires, slide switches, resistors, an FM radio module, and a 7-segment LED display.
  • Product 1: No soldering - no tools - it's a snap! Snap Circuits parts require no tools and and click together to ensure solid electrical connections.
  • Product 2: Build over 175 amazing projects with over 55 color coded circuit components.
  • Product 2: Hands on introduction to electronics learn how to construct real working circuits, devices and fiber optics.
  • Product 2: Plug in your iPhone, Android phone or any MP3 player and see your circuits react.
  • Product 2: Includes full color instruction manual with over 100 pages of educational fun.
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