28x30x4 (3 5/8) Pleated MERV 12 Air Filters 1 Pack hawthorne • Excellent PPF (Photosynthetic Photon

• Excellent PPF (Photosynthetic Photon Flux)—1

Twister T2 Leaf Collector: Remote Control Starter

they can only be shipped on pallets

- Low maintenance

Size: 4'x4'

28x30x4 (3 5/8) Pleated MERV 12 Air Filters 1 Pack hawthorne • Excellent PPF (Photosynthetic PhotonNordic Pure 28x30x4 Pleated Air Filters MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy