It’s fair to say the Mueller-Meret Omni is the most recognized kit on the market. 

Mueller-Meret Medi Kit™ Omni

• 1680/1200 ICT (Infection Control Tarpaulin) body.
• Fully cushioned sidewalls.
• Double stitched stress points; taped reinforced seams.
• Two TS2 Ready™ hideaway zippers for attaching Medi Kit Modules.
• Hideaway contoured harness system. What? It’s also a backpack? How is this possible?
• External O² access; can be configured to carry a size D, MJD or MD O² cylinder.
  • Accepts All-In-One VIPR™ Oxygen systems.
• Three heavy duty box-stitched carry handles.
• Compartments feature OneView™ technology.
• Oversized #10 YKK Super Tough™ zippers with alloy slides.
• Solid alloy hardware.
• Ultra-Duty bottom skids.
• Detachable reflective i.d./contents sleeve.
• Compartmental air-dry capability.
• Meret M4L Lifetime Warranty.
• Main compartment information:
  • Interior Dimensions & Features:
    • 21” L x 13” H x 9” D / 2457 cubic inch capacity.
      • Adding two Medi Kit Modules adds 730 cubic inches of detachable capacity (+40%/3187 cu. In.).
    • Entire floor is plush loop to accept Velcro attached accessories.
    • Two 10” x 9” foldout zippered mesh compartments / 180 square inch flat capacity.
    • Eight 1” x 7” loop Velcro strips for accessory attachments.
    • SLIDERS™ System for infinite customization (3L, 10S).
    • One DEEP STUFF pocket and two STICKIT Strips included.
  • Exterior Dimensions & Features:
    • Large exterior compartment - 20.5” x 10” x 1.75” / 358 cubic inch capacity.
      • Internal 20” x 4” zippered mesh pocket / 80 square inch flat capacity.
      • 12” x 8” clear zippered doc’s/tablet storage / 96 square inch flat capacity.
      • Four 1” x 7” loop Velcro strips for accessory attachments.
    • Medium exterior compartment - 16” L x 7” H x 2.75” D / 308 cubic inch capacity.
      • Small exterior zipped sleeve - 5” x 6” / 30 square inch flat capacity.
      • Two 4” x 4” gathered elastic mesh pockets.
    • Two 8” H x 5.5” W x 4.75” D zippered compartments / 209 cubic inch capacity each.
      • Each with two elasticated gathered mesh pockets inside.
    • Weight: 7 lbs. 7 oz.
    • Colors: Black, High - Viz