BestAir Extended Life Humidi-Wick HW500 Humidifier Wick FilterPatented reinforced design for longer life and better efficiency than standard expanded wicking filters. Traps impurities in the water. Anti microbial treated. See cross reference guide for compatible humidifier.

Multi-turn operation means water flow control with only a few turns of the handle

Radial style cuts 1/2 in

uses TV #151-294 replacement bulbs

machinery fluids

removes dirt & grime from tools & parts

Made in the USA with polyester-reinforced premium rubber

Incandescent Stop

As soon as possible

CWTWB1U331

3/8" galvanized union

Used with Mr

Yellow PVC over-the-sock boot is 17" high for protection up to the knee