Snellen wall eye chart is the familiar chart with the big letter or symbol at the top and progressively smaller letters at the bottom of the chart down to 20/20 or better..
Snellen Wall Chart 14 in x 9 in. And the top center hole, easy to hang on the wall..
The eye chart assists in measuring visual acuity at a distance of 10 feet away from viewer. 20 feet equivalent for testing at 10 feet (3 meters)..
Snellen chart includes Red and Green color bars for an easy and helpful color vision test. Made of Plastic and washable. Perfect for optometrists, students, offices, and schools..
What you get: PECULA Eye Chart, our 7*24 friendly customer service for peace of mind..
VCMX 20ULST NXTGen condensate removal pump with tubing operates at 1.5 amps and 93 watts with thermal protection and safety switch for added peace-of-mind For removal of condensate from air conditioners, suitable for high efficiency, gas furnace condensations, and condensing boilers 1/30 HP high-performance motor pumps 84 GPH maximum.
Fully automatic with start, stop, and safety switch Includes mounting bracket for easy installation Check valve outlet: 0.38 inch, and 1.13-inch inlet cCSAus listed Safety switch, 20 feet of 0.38-inch tubing, and anti-sweat sleeve.
Thermally protected, fan-cooled motor Rubber feet for vibration/noise dampening Specifications: Model: VCMX 20ULST Shut off: 21 feet Volts: 115 Hertz: 60 Amps: 1.5 Watts: 93 Cord: 6 feet with 3 prong plug Check valve: 0.38 inches Safety switch: Yes Maximum water temperature: 140 degrees Fahrenheit Dimensions (L x W x H): 10.2 x 4.8 x 6.5 inches Weight: 5.5 pounds.
KING BIRD Heavy Duty 10x20 Pop up Canopy Tent with Sidewalls,Commercial Canopy Tent for Parties Outdoor Events,Instant Ez Canopies Shelter with 6 Sand Bags (Blue&White)
【Water Resistance &Anti-UV】The 10x20 canopy with sidewalls and top fabric is made of 500D oxford with premium UV coating, offering standard UPF 50+ and 95% UV protection.The fabric is waterproof allowing you to hold your outdoor event regardless of inclement weather..
【200 Square Feet of Shade】The 10x20 pop up canopy with sidewalls offers 200 square feet of shade coverage. It is an excellent option if you need more shade or have an event planned during hot weather. The 10 x 20-feet pop up canopy is ideal for party, outdoor events, camping, weddings and sporting events..
【Warranty】Includes 6 weight bags, 6 ropes, and 12 stakes, make sure to use them to tie down the 10x20 pop up canopy to keep the feet steady. One year after-sale protection for the 10x20 canopy fabrics and accessories, six months after-sale protection for canopy frame. If you have any problem, please contact us as soon as possible, we will reply within 24 hours..