10x33x1 Exact MERV 7 AC Furnace Filters 6 Pack AC / Dehumidification / Humidification You can connect 5 strings

You can connect 5 strings of 100 fixtures per Master controller port

Fits in the Zenport HJ245 sheath for safe keeping when not in use

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The FloraFlex® 8" FloraCap® is a patent pending revolutionary tool for top feeding that also helps eliminate algae

10x33x1 Exact MERV 7 AC Furnace Filters 6 Pack AC / Dehumidification / Humidification You can connect 5 stringsNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters