Jaypro Bleacher - 21' (3 Row - Double Foot Plank) - All Aluminum (Powder Coated) BLDP-321ALPC High Jump Standards All pitch speeds are programmed

All pitch speeds are programmed as a percentage of the pitcher’s fastball

Other balls may affect durability and performance

will not lose its critical settings due to vibration or environmental conditions

The DirtMedic Infield Drag & Groomer is specifically designed for use with garden tractors

Jaypro Bleacher - 21' (3 Row - Double Foot Plank) - All Aluminum (Powder Coated) BLDP-321ALPC High Jump Standards All pitch speeds are programmedJaypro Bleacher 21' (3 Row Double Foot Plank) All Aluminum (Powder Coated) BLDP 321ALPC Lightweight aluminum bleachers are perfect for outdoor parks and fields. 3 row configuration 21' long benches 42 seat capacity 2 plank (20" wide) footpath 10" wide aluminum non skid seat planks Sturdy under structure Sold as 1 Each Important Information Indoor conversion kit (BLCHICK34) for indoor use sold separately