Pentek - R50 - Series 9-3/4" X 2.5" Reusable Pleated Polyester Filter HS-UV-SS-M-8 Any light that is not

Any light that is not reflected back to your plants is wasted light

The lamp is filled with mercury and has an output power of 400 WPI

The Electech Part # ET3050012C UV Curing Lamp Bulb is a 100% compatible replacement UV lamp bulb that has an arc length of 30 inches and a total length of 36

Arc Length: 25

UV Lamp 20" Arc Length for OCE 6170 Press

Pentek - R50 - Series 9-3/4" X 2.5" Reusable Pleated Polyester Filter HS-UV-SS-M-8 Any light that is notWater filters remove undesirable particles, chemicals, and microorganisms from water by means of a semipermeable barrier, adsorption, or biological processes. They are made of densely packed synthetic or natural fibers that trap suspended particles, materials that block microbes or adsorb unwanted chemicals or substances that cause a chemical change, such as acid neutralization. Features: Replacement filter for most 10" Standard Housings Versatile and