12" x 12" Hemi Lid with Coil V2 lab-services Plastic Queen Excluder (16-1/4″ x

Plastic Queen Excluder (16-1/4″ x 19-7/8″ x 1/8″)

This innovative feature ensures optimal air circulation within the hive

Enables UIS controllers to work with RJ11 and RJ12 connector grow lights with PWM or 0-10V dimmers

and reliable fruiting performance

7 °F Solubility in water: miscible GHS Pictograms: GHS Signal Word: Danger GHS Hazard Statements: H225

12" x 12" Hemi Lid with Coil V2 lab-services Plastic Queen Excluder (16-1/4″ x12" x 12" Hemi Lid with Coil V2 This 12" Hemi Lid has a built in coil that can be used with a heated circulator to assist with internal temperature control during the recovery process. This hemi lid must be used with our 1200X12S and 1200FJS for proper fitment. PDF DRAWING