Pentek - PD - Series -9-3/4" X 2.5" 1-mic Polydepth Sediment Filter WS-85BLS The replacement lamp bulb is

The replacement lamp bulb is compatible to the Amjo UV Systems and works well with the following part numbers:

Drawing of Replacement UVC Bulb Item # 191705 (PDF)

Steril-Aire - DE421VO  UV Light Bulb is 110 watts and 100% compatible with germicidal OEM Air sterilization filters

ready signal

Pentek - PD - Series -9-3/4" X 2.5" 1-mic Polydepth Sediment Filter WS-85BLS The replacement lamp bulb isWater 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: Higher filtration efficiency, consistent flow rate, and