Netafim Guardian Air/Vacuum Relief Vent

Netafim Guardian Air/Vacuum Relief VentNetafim Guardian Air Vents Made of corrosion resistant UV protected composite materials. These large capacity vents dampen water hammer preventing pipes and fittings from cracking and bursting. Optional shrader valve is ideal for measuring local line pressure. Why Guardian Air Vents Guardian Air Vents proven design provides more air release capacity than other vents of similar size. Commonly used to break vacuum caused by system draining. Product

Get double the grow room assistance with this waterproof alternative to metalized film

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The engineering principles behind the DLI Open Reflector are a culmination of over a decade of research and development

PyGanic is OMRI listed and is an approved material under Washington State Department of Agriculture organic food program

The Anden 4856 Dehumidifier Pump Kit Accessory includes a low profile condensate pump and a 20' drain tube

(See label for types that are compatible) It is OMRI listed and exceeds most standards worldwide for agricultural spray oils

Pure Blend Tea (formerly Pure Blend  Original Grow & Bloom) combines the key elements of both Pure Blend Original Grow and Bloom into one highly effective formula

no need for lubrication

±(50ppm + 3%MV)

continuous monitoring of pH

Encourages new growth

Roots Organics Lush is a ready-to-use growing mix to increase fertility levels in mature seedlings