When mixing with any phosphorus additives (like Elite 91 FLOWERS)
It is intended to be used inline with existing pvc piping and also can be placed into an water tank
Blade Length: 13
small spaces and other applications where the option to not have the filter in the room is desired due to space restrictions
Graphite Sensor– Reduces polarization effects and does not oxidize resulting in a reliable and accurate reading
12x16x1 MERV 13 AC Furnace Filters 12 Pack Water Pumps & Irrigation Supplies When mixing with any phosphorusNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200
