10 ft: KCRHN (9 Line) Chart Promo 25 Bags per Roll) These

25 Bags per Roll) These bags will protect your waste cans and are durable

the BVM trainers are designed to look and function just like an actual Bag Valve Mask resuscitator and because they are for training only

This poster is a visual explanation of what heart conditions are and what they can do to the human body

as well as fever

More powerful

10 ft: KCRHN (9 Line) Chart Promo 25 Bags per Roll) These(9" x 14") Sloan optotype chart for vision testing at 10 feet. Features two smaller groups 10 25 to 20 8 for repetitive eyesight testing (20 50 to 20 16 equivalent). May be wall mounted or used with illuminated cabinets (66003, 66004, 66016, 66090). The Sloan optotypes were developed on the same basis as Snellen optotypes. Sloan optotypes do not use serifs however, but do use a logarithmic geometric progression.