Growonix 4.5'' x 20'' Spun Sediment Filter (For XL Scrubber) ph-ec-tds-meters-and-solutions Ultraviolet light in the C

Ultraviolet light in the C spectrum (UV-C) is energy-rich light with a wavelength of 200 – 400 nanometers (nm)

The eStart product line is a pulse start metal halide lamp family which can be operated on pulse start core and coil ballasts as well as electronic ballasts

The 7 lbs expands to 1 cu ft The wafers can be included in mixes or used as a natural nutrient source in any blend

This Dosatron NDS Monitor Kit is for a 1-1/2 inch system

Working Environments:        Temperature 32-122°F

Growonix 4.5'' x 20'' Spun Sediment Filter (For XL Scrubber) ph-ec-tds-meters-and-solutions Ultraviolet light in the CSPUN SEDIMENT FILTER 4. 5" X 20'' SF 4520 SP Replacement Spun Sediment Filter for EX600 T, EX1000 T and XL Scrubber