Reviews Double lumen Tube

Ever Ready First Aid Dual Head Stethoscope - Pink

  • ...e user. The solidly constructed chest piece allows for superior contact with the patient to provide more accurate readings and evaluations..
  • DUAL LUMEN DESIGN - Eliminates the auditory interference that's common in other two tube stethoscopes. The two tubes in one design eliminates the rubbing noise that traditional double tube stethoscopes tend to create..
  • ANATOMICALLY DESIGNED - The specially designed headset is made to match the angle of the ear canal for a superior fit that allows for better performance. Large 27-inch length allows you to easily accommodate all patients from infants to adults..
  • COSPLAY AND ROLE PLAY - Heighten the fun and realism of your role play and cosplay activities by adding this functioning stethoscope to your outfit to take actual readings. It is durable and available in multiple colors to easily match your clothing..
Check Stock

Heat Clinic (Heatverse)

  • High lumen output: Initial lumens: 33,000lm, 110 lm/w, 540 μmol/s.
  • Long-lasting light: High lumen maintenance 90% at 8,000 hours.
  • Full spectrum: Richest spectrum growing bulb with a CRI (color rendering index) of 98, makes this bulb the closest solution to the sunlight, promotes extremely tight internal spacing, leading to more flowering sites and a fuller canopy.
  • New technology of stems growing: A proprietary phosphorous coating on the outside of the arc tube provides the richest spectrum and produces more PAR (photosynthetic active radiation) per watt than standard HPS/MH bulb.
  • Low heat generated & enhanced lifespan: 15,000 hours’ lifespan. Great for indoor horticultural or supplemental greenhouse lighting.
Check Stock

Vegelumax CMH 315W 3K-R Grow Light Bulb Full Spectrum 3000K Ceramic Metal Halide Grow Lamp High Efficiency Low Heat Superior Master Color CDM for Flowering,Enhanced 660nm Red Light,PGZ18 Socket,2Pack

  • Full spectrum light & High lumen output: CRI90+, Initial Lumens: 33,000(110 Lm/W), 540μmol/s, Color Temperature: 3000K, Plugs into a PGZX18 lamp socket.
  • High-quality materials:Vegelumax Full spectrum lamps are made from the highest-quality materials, this proprietary phosphorous coating on the outside of the arc tube can enhance lumen output and optimized spectra which provides the richest spectrum and produces more Photosynthetic for your plants growing..
  • Low Heat Generated & Enhanced Lifespan: Vegelumax 315Watt 3000K-Red CMH lamps run at extra-low operating temperatures.
  • and its double glass jacketed design makes it safe for use in either open or enclosed fixtures,15000 hours rated life..
  • CMH Lamps Advantages:Vegelumax CMH 315W 3000K-Red Bulb has a Full spectrum from 350nm to 800nm, enhanced 660nm red light,which Promotes higher rate of metabolic activity and resin production through the use of UV and far-red spectra. CMH lamps can produce more PAR per watt than HPS,Optimal for plants flowering & Vegetables..
  • Grow light coverage recommendation:we recommend our consumers use of this 315W lamp to cover an area of approximately 9 square feet during vegetative growth and approx. 6 square feet during the flowering phase..
Check Stock

Feit Electric T848/865/B/LED/2/5 4FT T8 LED Tube Light, Type B Ballast Bypass, 18W=32W, 6500K Daylight Deluxe, Double-End Powered, F32T8 Fluorescent Tube Replacement, Damp Rated, UL, 10-Pack

  • F32T8 FLUORESCENT TUBE REPLACEMENT - standard 4 Ft LED Linear tubes are designed to replace T8 fluorescent tube.
  • the 4' T8 LED light works with standard 120 volts or 277 volts and requires a ballast bypass installation.
  • EASY DOUBLE-ENDED CONNECTION INSTALLATION - This UL-Listed T8 LED tubes are dual-end powered.
  • Direct wiring to eliminate the need of ballast.
  • the non-dimmable energy efficient 4 ft T8 LED tube light can save upto 44% on your electric bill.
  • LED TUBE DAYLIGHT DELUXE - This 6500K light temperature stimulates full spectrum light! It is recommended for an area for reading, craft rooms, and task lighting.
  • This light is used where you desire a vibrant, bright light to see all the details needed.
  • FEATURES - The 32-watt equivalent shatter resistant coated T8 LED light bulb only uses 18 watts and produces 1800 lumens and lasts upto 35,000 hours.
  • Has instant on brightness and no flickering.
  • Save money and time by switching to energy efficient lighting.
  • UL LISTED – Feit electric uphold the highest standards for all our products with optimal performance and safety.
  • With 40+ years of experience in lighting, we are the leader in lighting innovations.
Check Stock

Ever Ready First Aid Dual Head Teaching Stethoscope - Nursing Student Stethoscope - Medical Training Stethoscope, Black

  • ...e user. The solidly constructed chest piece allows for superior contact with the patient to provide more accurate readings and evaluations..
  • DUAL LUMEN DESIGN - Eliminates the auditory interference that's common in other two tube stethoscopes. The two tubes in one design eliminates the rubbing noise that traditional double tube stethoscopes tend to create..
  • ANATOMICALLY DESIGNED - The specially designed headset is made to match the angle of the ear canal for a superior fit that allows for better performance. Large 27-inch length allows you to easily accommodate all patients from infants to adults..
  • COSPLAY AND ROLE PLAY - Heighten the fun and realism of your role play and cosplay activities by adding this functioning stethoscope to your outfit to take actual readings. It is durable and available in multiple colors to easily match your clothing..
Check Stock

hykolity 8FT LED Shop Light, V Shape Integrated T8 LED Tube Light,10000LM, 80W, 5000K Daylight, 8 Foot Linkable Shop Lights W/ Built-in ON/Off Switch for Warehouse, Workshop, ETL, 10 Pack

  • ✔ Up to 75% Energy Saving - 8ft LED shop lights feature 10000 lumens brightness by using only 80W, equals to 4 pcs 40W 4ft fluorescent tube, provides a 75% reduction in energy usage..
  • ✔ Super Bright - V-shape designed 8ft led strip lights provide a wide 270 degree beam angle, double row LED chips also ensure enough light to illuminate every dark corner of your space..
  • ✔ Easy Installation - These 8ft LED tube lights could plug&play or be hardwired. Designed to be linkable, the light fixtures can be connected up to 5 pcs together in a series by seamless connector or 24 inches connector cords, saving a lot of your installation and wiring cost and time ..
  • ✔ Wide Application - Our 8ft led light fixtures are ETL certified, professional grade quality makes the tube light a perfect choice for warehouse, retail store, classroom, commercial lighting and industrial lighting..
  • ✔ 5-Year Warranty - All 8 foot led shop lights are confidently guaranteed for 5 years! We aim for quality followed up with quality customer service directly provided by manufacturer..
Check Stock

Pack of 10 Lights - R17D/HO/CW 4 Feet 28 Watt 6500K F48T12/T8 Fluorescent Replacement Double Sided 360 Degree Coverage Tube Light for Outdoor Signs Cooler Freezer etc

  • DOUBLE SIDED R17D HO BULBS - Specially designed Double sided R17D LED Tube Lights that give 360 Degree coverage.
  • F48T12/T8 Replacement - 45 7/8 inches Length including ends - Specially Used in Outdoor Signs, Coolers, Freezers.
  • 28W : 3500+ Lumens : SUPER BRIGHT - Input Voltage: 85-277 (Universal).
  • INSTALLATION - THE EXISTING FIXTURES HAVE TO BE RE-WIRED SO THAT ONE SIDE OF THE BULB GETS THE HOT/POWER WIRE AND THE OTHER SIDE OF THE BULB GETS THE....
  • ETL cETL Listed for Certified and Hassle Free installation and usage.
Check Stock

Airand LED Shop Lights for Garage 4 Foot with Plug, Waterproof Linkable LED Tube Light 5000K Under Cabinet Lighting,3600 LM LED Ceiling and Closet Light 36W, Corded Electric with ON/Off Switch

  • ...be light to your line of the power supply or lighting the led tube light by the plug to meet you need..
  • ☀SAFETY UPGRADE - LED shop light adopts the new technique in industry to provide the high quality led lights all over the world. The led utility shop light features of moisture-proof, water-proof, dust-proof and double insulation. With an IP66 waterproof rating, you can rest assured that it can work quite well in your bathroom or anyplace with damp. Confirmed by the FCC and ROHS mark..
  • ☀EXCELLENT CUSTOMER SUPPOR - We at Airand provide a 3 YEAR WARRANTY for this led ceiling and closet light fixture. If you have any questions or concerns, please feel free to contact us. All customers can get comprehensive services for problem solving and maintenance-free, this is extra protection to you..
Check Stock

SHINESTAR 12-Pack 8ft Led Bulbs, 44w 6500K Daylight, Dual-end, Clear Cover, T8 T10 T12 Fluorescent Light Bulbs Replacement, Ballast Bypass Type B, FA8 Single Pin

  • 【Super Bright】 With 5400 lumens and 150 degree wide range beam angle, double the brightness as the regular fluorescent tube..
  • 【Premium Quality】 Well constructed, sturdy and long lasting for more than 50,000+ hrs. No flickering or noise..
  • 【Energy Efficient】 140 watt equivalent but only 44 watt, save 70 percent on your electricity bill..
  • 【Easy to Install】Just simply bypass the ballast and make dual-end connection. Not compatible with single-ended powered sockets..
  • 【Wide Application】 With FA8 single-pin base, perfect replacement for T8/T10/T12 fluorescent bulbs. Best suited for full illumination indoor and outdoor, like security, retail/display, street lighting, laundry, large industrial spaces, warehouses, large commercial space, high precision work etc. Clear lens tube provide you stronger, more obvious light quality when compared to the frosted..
  • 【Friendly Customer Service】 Provide you 3-year worry-free customer service. Buy with confidence!.
Check Stock