Glycerin Liquid Filled Pressure Gauge, 0 – 5000 psi grow-systems-trays-reservoirs The GroGreen uses a dual-media

The GroGreen uses a dual-media system — KDF85 paired with Granulated Catalytic Activated Carbon — to tackle a broad spectrum of contaminants in a single pass

• Custom devices

The Zenport J608 super rust resistant stainless steel garden hoe/fork combo is great for weeding

- Standard e39 base

Glycerin Liquid Filled Pressure Gauge, 0 – 5000 psi grow-systems-trays-reservoirs The GroGreen uses a dual-mediaZenport LPG5000 Zen Tek Instruments liquid glycerin filled 0 5000 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