2'' Neoprene Insert Black (132-pack) chillers-heaters-and-purification air quality

air quality

Works great in EZ clone type setups

Year-Round Indoor Operations – Low-temp defrost capability makes this unit reliable through winter months when ambient temps drop

protective guard for added safety

• Promotes natural development of enzymes and vitamins

2'' Neoprene Insert Black (132-pack) chillers-heaters-and-purification air quality2" x 0. 75" Neoprene Inserts act as root guards and fit inside net pots to support plants growing in aeroponic or hydroponic systems. Designed for cloning machines, these inserts are preferred over plastic lids because they prevent the cutting or clone from moving around. Simply place the stem of a new cutting into the slit in the insert and watch as it provides support to your plants while still protecting their delicate tissues. Sold in packs of 132