Glycerin Liquid Filled Pressure Gauge, 0 – 160 psi spl_nextlight This model has been used

This model has been used effectively to reduce odors in grow rooms and drying rooms

This product is an easy-to-assemble shelving system ideal for propagation of clones and seedlings in two standard 10” x 20” nursery trays lengthwise on each shelf with room to spare

Inner Dimensions: 1/2''

Rated at a conservative 0

The ONA Carbon-Air unit is to be used exclusively with ONA Gel

Glycerin Liquid Filled Pressure Gauge, 0 – 160 psi spl_nextlight This model has been usedZenport LPG160 Zen Tek Instruments liquid glycerin filled 0 160 psi pressure gauge is an excellent choice for vibrating environments, such as around working machinery and is built with a 2. 5 inch diameter ABS case with 372 plastic window, 1 4 NPT brass bottom connection and brass internal mechanism. Glycerin helps prevent icing and moisture penetration. This gauge is great for use with water systems, air tanks, oil systems and more. This quality