Air Inflation Kit Same as above but has different URL Add 1-2 gallons of Cool-N-Klean

Add 1-2 gallons of Cool-N-Klean to system storage tank and run for at least 1 hour until calcium and scale deposits are broken down

Pre-EMPT does not clog ¼" emitters

HydroGro Vine

Upper and lower sintered sleeve bearings

Air Inflation Kit Same as above but has different URL Add 1-2 gallons of Cool-N-KleanFor double poly greenhouse you'll need an air inflation kit to provide the "dead air space" between the two covers. Our air inflation kit contains the cover blower (60 cfm), the air jumper tube, damper and the mounting bracket. Outside vent not included with the greenhouse inflation blower. CA Proposition 65 warning: This product could expose you to lead and or other chemicals known to the state of California to cause cancer or reporductive harm. For