Mastercool Manifold spl_dlw Kelp meal from (Ascophyllum Nodosum)

Kelp meal from (Ascophyllum Nodosum)

allowing you to quickly and easily monitor pH in any growing medium

* Heavy duty plastic corners

Indoor Space Partner For Environment Control: This combo ventilation kit can ventilate and filtrate various sizes of spaces

Mastercool Manifold spl_dlw Kelp meal from (Ascophyllum Nodosum)Mastercool Manifold Mastercool Aluminum R12 Manifold: THE MASTERCOOL MANIFOLD IS USED IN CONJUCTION WITH BOTH OUR ACTIVE UPGRADE KIT AND OUR ICARUS RACK SYSTEMS. WHEN USED IN AN ACTIVE CLOSED LOOP RECOVERY CIRCULATION KIT, THE MANIFOLD ALLOWS FOR CONTROL OF SOLVENT INPUT VIA EXTRACTOR INPUT ON THE LOW SIDE(BLUE GAUGE), AND RECOVERY TO YOUR SUPPLY TANK ON THE HIGH SIDE (RED GAUGE). WHEN USED WITH ONE OF OUR ICARUS RACK SYSTEMS, THE MIDDLE PORT IS