Description Accessories Description Alnor support pole kit, 34" long, quantity of four, used with EBT731 to accommodate larger sizes when ordering additional hood and frame kits. Replacement poles for EBT731 and ABT701. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Literature & Docs Accessories TSI Alnor EBT Balometer Capture Hood EBT731 $3,710.00 Was: Now: $3,339.00 In Stock Add To Cart View More TSI Alnor ABT Balometer Capture Hood ABT701 $3,165.00 Was: Now: $2,848.50 In Stock Add To Cart View More