20 ft: Illiterate Tumbling E (8 Line) Chart promo-MAICO100 (1 Effervescent Tablet per Packet

(1 Effervescent Tablet per Packet

Individually Wrapped (50 Adapters per Package) These adapters attach to the rescue mask in place of a valve for cost effective training

Brushes are 29 tufts and come in assorted colors

(22" x 11" x 11 1/2")

20 ft: Illiterate Tumbling E (8 Line) Chart promo-MAICO100 (1 Effervescent Tablet per Packet(9" x 14") Illiterate Tumbling E optotype chart for vision testing at 20 feet. Patients merely have to signal or gesture which direction they see the E facing. May be wall mounted or used with illuminated cabinets (66003, 66004, 66016, 66090). The Illiterate Tumbling E optotypes are considered to be the closest to gratings, have the best acuity thresholds, and are some of the most reliable of alternative visual acuity charts.