Protective Pre Filters, 5 Pack, 15.75” x 15.75” Air Filter Replacement, Stage 1

High-efficient Stage 1 Filters Compatible w/ BlueDri Air Scrubbers, Air Purifiers, Water Damage Restoration Equipment

• High Efficient Filtration: The replaceable pre-filter acts as the first line of defense, capturing larger particles, dust, and lint before they even reach the air scrubber.
• Purify the Air: Low pressure drop, superior efficiency and high dust holding capacity. It captures larger particles and helps extend the life of the high efficiency filter.
• Quantity: 5pcs. Size: 15.75” x 15.75” x 0.75” / 40 x 40 x 1.9 cm / 400 x 400 x 20 mm. The entire properly sealed filter will not leak while allowing cleaner air to flow through.
• Easy to Install: Set up filters to create an efficient 3-stage filtration system that allows for regular maintenance and ensures optimal performance of the filtration system.
• Perfect Fit: Compatible for BlueDri, VEVOR air scrubbers, as well as other brands. Ideal for residential, commercial, and industrial indoor use.