Hydrologic Merlin GP UV Sterlizer Kit water-filtration The ONA Block is ideal

The ONA Block is ideal for small areas such as closets

Eliminates root circling

either horizontally or vertically

ETL Item # Description Product Dimension Net Lbs Box Dimension Gross lbs CS/QTY UG-RCT/6 UltraGrow – Cool Tube 6″ 27¾” x 5⅞” x 5⅜” 10 lbs 30” x 9½” x 10” 13 lbs 1

Other features include:

Hydrologic Merlin GP UV Sterlizer Kit water-filtration The ONA Block is idealThe 1 GPM Ultraviolet Sterilizing filter makes sure that any possible bacteria or harmful microorganism coming out of the Merlin Garden Pro are dead. This is for those who want the extra assurance a UV sterilizer can provide. The Merlin Garden Pro will deal with up to 98% of microorganisms. The kit includes a UV filter w QC fittings, a transformer w 120V plug, & 2 mounting brackets.