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Marathon Catalog Number: H684
with the ideal pH for most crops being between 5
The filter will not allow water to flow if it is inserted incorrectly
Composed NSF Certified Material
a string-wound filter removes the suspended solids that may shield the microbes and make it difficult to obtain sufficient UV exposure
Sterilight S463ROL Replacement TOC Lamp (185 nm) Preheat Marathon Catalog Number: H684Sterilight TOC lamps can be used as a method of TOC (total organic carbon) reduction in ultra pure applications. These lamps aid in destroying toxins or unwanted organic chemicals from waste water using a wavelength of light at 185 nm. Specifications: Retrofits S5Q PA & S5Q units Lamp Life of 9000 hours (1 year) Ozone generating lamp 4 pin stepped yellow base 46cm (18. 2") Note: All "TOC" Lamps are easily identified by a yellow lamp base 2 o rings
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