12 off 24''convection tubbing 820ft

24''convection tubing approximately 820' long no holes 12 roles used to inflate with air to suspend floating row cover 2 rolls off 34' x 820'(not included) for growing produce will speed up the growing process by giving it a greenhouse effect $1200 for everything included is duel fan 6'' pipe tiedown straps so tubes stay in position new cost is over $4000 also included is rollup stand for tubing