Horti-Control Dust Shroom HEPA Foam Filter - 4 in - Reusable - (Refurbished)

Reusable Foam Filtration for Intake Air - 4 in

Drawing fresh air into a grow space can also draw in dust, insects and other contaminants. This refurbished reusable foam HEPA filter fits on the intake side of your air path so dust stays out of equipment such as air-cooled reflectors, inline fans, ice boxes and ducting, while air keeps moving.

This 4 in unit is sold each. It suits growers who run 4 in ducted equipment, from a home gardener adding intake filtration to a single tent to a commercial grower outfitting several rooms one filter at a time.

Key Features & Benefits

• Reusable foam HEPA filter — you can use it again instead of replacing a disposable filter.
• 4 in size — matches 4 in ducted equipment.
• Broad compatibility — works with air-cooled reflectors, inline fans, ice boxes and ducting.
• Compact build — measures 14 x 13 x 5 in and ships at 1.7 lb.

Who Should Use Horti-Control Dust Shroom HEPA 4 in

Use it if you cultivate indoors or in a greenhouse and want to limit dust and pests entering through your air intake. It suits growers looking for a refurbished filter for 4 in ducting.

About Horti-Control Dust Shroom HEPA 4 in

Horti-Control makes the Dust Shroom, a reusable foam HEPA filter for indoor gardens. This listing is a refurbished unit in the 4 in size, sold each.

Frequently Asked Questions

Q: Is this filter new?
A: No. This unit is refurbished. The listing does not state a warranty or inspection grade.

Q: What equipment can I use it with?
A: It is listed for air-cooled reflectors, inline fans, ice boxes and ducting. Check that your equipment takes a 4 in connection.

Q: Can I reuse it?
A: Yes. It is a reusable foam filter, so you do not need to discard it after one use.

Q: What does HEPA mean?
A: HEPA stands for high-efficiency particulate air. It describes filtration designed to capture very fine airborne particles.

Q: How many come in a sale?
A: One. It is sold each.