Rensa Series 155 Ring Panel Filters are the premium polyester option for commercial and industrial HVAC systems, delivering MERV 8 performance with four-ply graduated density tackified polyester media. This construction provides a dust holding capacity of 267g while maintaining low resistance and consistent airflow. Designed to replace pleated or fiberglass filters.
Series 155 ring panels offer triple the service life in 50% less storage space. Media is heat-sealed around a 9-gauge internal wire frame, creating a self-sealing gasket that improves efficiency and rigidity. Total Filtration Services (TFS) supplies Series 155 ring panel filters for hospitals, schools, airports, paint booths, offices, and other demanding HVAC applications.
Available in panel and link form. Link form designed for slide-in systems to ease both installation and changeout.
- MERV 8 rated performance at 1496 CFM
- Polyester media is unaffected by moisture or humidity
- Suitable for a wide range of applications
- Wire reinforcement increases rigidity
- Tackifier added to the media helps improve small particle capture
Merv Rating
MERV 8
Rated Face Velocity
374 FPM
Initial Resistance
24x24 @ 1496 CFM = .33 In. W.G.
Recommended Final Resistance
1.5 In. W.G.
Air Flow Capacity
24x24 @ 374 FPM = 1496 CFM
Merv Rating
MERV 8
Construction
Polyester media heat sealed around a 9 gauge wire frameMedia outside the wire frame serves as a gasket; product is self-sealing
Media
4-ply polyester media; 6/6/15/40 denier w/graduated density ; wet internal tackifier between 3rd & 4th layersUpstream layer features a more open weave for coarse filtrationDownstream layer features a tighter media weave and tackifier for small particle captureMedia is unaffected by humidity or moisture
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