SKU: 23573738789
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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Display: three-digit vertical LCD
Coil type: E-coated
New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block
Sleeves are designed with tunnelized elastic to offer a more secure closure
Promotes upgraded flowering and fruiting
10x10x1 Pleated MERV 14 Air Filters 6 Pack plant-support Display: three-digit vertical LCDNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.