16x28x6 Aprilaire Space-Gard 2400 Replacement Part 401 MERV 8 Air Filters 1 Pack pots-containers Resistance Management Tool – Exempt

Resistance Management Tool – Exempt from residue tolerances and ideal for rotating with conventional fungicides to prevent resistance buildup

• High-precision microprocessor control

• Chlorophyll B is absorbed strongly at 460 nm

This replacement probe supports the combination pH electrode for field applications

16x28x6 Aprilaire Space-Gard 2400 Replacement Part 401 MERV 8 Air Filters 1 Pack pots-containers Resistance Management Tool – ExemptNordic Pure 16x28x6 Aprilaire Space Gard 2400 Replacement Air Filters Part 401 MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office. Each time air passes through a Nordic Pure Pleated ASG replacement furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters