Check the listing for details. P SCROG Pro 2 screen Kit bulk 6-pack, SAVE 20% buying bulk only $100/kit. Condition: New. Listed at 759.65 USD. Manufactured in the USA by SCROGGER MAX YIELD MADE SIMPLENO TOOLS REQUIRED ASSEMBLES IN MINUTES SAVE 20% buying bulk Patented P SCROG Pro Systems are for plants or strains that require a 2nd tier support screen. The 2nd tier can be adjusted independently from the lower training screen for optimal support based on each plants' individual needs. Pro Systems include all P SCROG Primary parts in addition to 2nd tier support parts. Fits most round or square containers MAX YIELD MADE SIMPLE NO TOOLS REQUIRED ASSEMBLES IN MINUTES Support Screen In addition to the lower training screen, the P SCROG Pro System includes a support screen that is approximately 21" square with 16 - 5" openings to provide optimal support to swelling flowers. Polycarbonate (PC) Screen Clear - substantially all light transfers to plant canopy, better light transfer than some glass, little to no light transfer degradation with age Durable - high impact resistance, high temperature tolerance profile, flexible Rigid - improved plant support structure compared to netting or wire Memory - holds shape Opening size - optimal 5" for swelling flower support Screen dimensions 21" x 21"- fits within logical grow space footprints while leaving room for overflow vegetation, for growers' hands and ease of portability TWO YEAR WARRANTY Support screen independently adjusted P SCROG Pro System includes 6 each of the following: 1 - 24" Base with channel lock 4 - Multi-directional removable casters 4 - Vertical telescoping rods with base caps 4 - Junction caps 1 - Primary screen 21" square with 3.25" openings 1 - Support screen 21" square with 5" openings 4 - 3/8"-16 nylon threaded rod, 12" long 4 - 3/8"-16 threaded cap insert 8 - 3/8"-16 nylon wing nut 1 - Container attachment accessory pack * Plant container not included. Fits most round or square containers. MAX YIELD MADE SIMPLE NO TOOLS REQUIRED ASSEMBLES IN MINUTES