The GF Meter Valve System includes three bleach-resistant GF valves. What is nice about this setups is you can use these valves to control the strength of your bleach, water, and soap mix for roof cleaning and house washing. But since these valves are metered incrementally, you can really fine-tune the strength of your mix. No need to batch mix when you can independently–and incrementally–adjust your bleach, soap, and water, allowing you to spray to your desired ratio with the GF Mixing Valve System.

When you start using the GF Meter Valve System, I suggest that you test out different levels to get the mix dialed in to your preference. Setting the bleach and water dials to full open will give you a 50/50 mix. For moderately dirty shingle roofs, you will want a slightly weaker mix, and for house washes, you will want it significantly lighter. But you need to play with the system to get it set to your liking.

New block manifold design allows manifold to be mounted as well as valves

MUST SPECIFY ALL BARBS FOR THIS PRODUCT, THIS ITEM WILL NOT BE SHIPPED WITHOUT SPECIFYING HOSE BARB SIZES NEEDED