wioboy Paint Booth Exhaust Filter Roll 36in x 100ft - Heavy Duty 18

In this review of the wioboy Paint Booth Exhaust Filter Roll the bottom line is simple: this is a workhorse roll meant for shops that need reliable overspray capture without constant replacement. The reviewer recommends it for medium to high-volume finishing operations because its 18 Gram heavy duty fiberglass construction provides noticeably more surface area and holding capacity than lighter arrestors, and the 36in x 100ft roll format keeps a steady supply on hand. For users running cross draft or down draft exhausts who prioritize efficiency and less frequent changeouts, this roll delivers.

Key Features

• 18 Gram density: Heavier fiberglass construction increases overspray holding capacity compared with lighter filters, reducing the need for frequent replacement.
• Large roll size: The 36in x 100ft single roll format supplies a long continuous length that suits busy shops and minimizes downtime for roll changes.
• Suitable for cross and down draft: Designed to perform in both cross draft and down draft spray booth exhaust systems for flexible installation.
• More surface area: Denser fiberglass matting provides more surface area to trap paint particles and reduce particulate carrythrough to the exhaust.
• Wide finishing applications: The 18 Gram construction meets the needs of a variety of finishing tasks from automotive touch-ups to industrial coating runs.

Who It's For

This roll is best for body shops, small industrial finishers, and serious hobbyists who run regular spray booth sessions and want a durable exhaust arrestor with strong overspray capacity. The continuous 100ft length is handy for facilities that handle multiple booths or long filters without frequent reordering.

Those who should look elsewhere include operators who need ultra-fine filtration for critical cleanroom-style finishes or shops that require a disposable, lighter-weight option for very light occasional use. If minimal airflow restriction is the top priority, a different media or lower gram weight may be preferable.

Pros & Cons

Pros

• High density 18 Gram fiberglass holds more overspray and extends filter life compared with lighter arrestors.
• The 36in x 100ft roll is convenient for continuous coverage and fewer roll changes in busy booths.
• Works in both cross draft and down draft exhaust systems, allowing flexible booth use.
• Sturdy construction suits a range of finishing applications from automotive to industrial.

Cons

• Denser fiberglass may present slightly higher airflow restriction than lower gram options, which some booths may need to account for.
• Not intended as a final-stage HEPA-level filter for ultra-fine particulate capture.

Specifications

Product	Paint booth exhaust filter roll
Brand	wioboy
Media weight	18 Gram heavy duty fiberglass
Dimensions	36 in x 100 ft (1 roll)
Suitable for	Cross draft and down draft spray booth exhaust systems
Primary benefit	Superior overspray holding capacity

Our Verdict

The wioboy 36in x 100ft 18 Gram paint booth exhaust filter roll is a practical choice for shops that need robust overspray capture and long roll life. It performs well in both cross and down draft setups and represents solid value for operations that want fewer replacements and dependable containment of paint particles.

Frequently Asked Questions

Can this roll be used in down draft booths?
Yes. The filter roll is suitable for both cross draft and down draft spray booth exhaust systems.

How long is the roll?
The product is a single roll measuring 36 in wide and 100 ft long.

Is this a fine particle HEPA filter?
No. It is an 18 Gram fiberglass paint arrestor designed for overspray capture, not a HEPA-level final filter.