Air Systems International HP-1A Carbon Monoxide Test Tube - Box/10 wall mount fan It comes supplied with ½

It comes supplied with ½ Inch sockets

Aluminum self locking snap hook at center

Schaefer 543S2G-3 Slant Wall Exhaust Fan 54"

Web loop choker

Board/Seat Cushion: No

Air Systems International HP-1A Carbon Monoxide Test Tube - Box/10 wall mount fan It comes supplied with ½Air Systems International HP 1A Carbon Monoxide Test Tube Box 10 Air Systems International HP 1A Carbon Monoxide Test Tube Box 10 (HP 1A) is an Air Systems International Carbon Monoxide Test Tube. Product details from the Air Systems pricing file: CARBON MONOXIDE TEST TUBE BOX 10. Use this listing to confirm the item number, shipping details, and basic product data before ordering. Product details Item number: HP 1A Product type: Carbon Monoxide Test