Graver RTEC™ G Series filter cartridges are rigid resin bonded filters engineered to maintain integrity under extreme conditions. These cartridges offer efficient depth filtration for a wide range of industrial fluids, delivering reliable performance where standard filters may fail. Constructed with microfiberglass and phenolic resin, the RTEC G produces a rigid pore structure that prevents unloading or collapse under high differential pressure. A graded density profile ensures full media utilization, capturing coarse particles on the outer layers and fine particles near the core, while a grooved surface increases surface area for longer on-stream life. Available in 0.5–150 µm ratings, RTEC G filters are ideal for paints, inks, adhesives, fuels, coolants, silicones, and oils. Total Filtration Services (TFS) supplies RTEC™ G cartridges in multiple lengths up to 40″, with cotton outer wraps for handling and protection.

• Microfiberglass/Phenolic Resin media with cotton outer wrap
• Wide micron rating range from 0.5 to 150 µm
• Handles high pressure and temperature without collapse
• Rigid structure and grooved surface for extended service life
• Suitable for paints, inks, oils, adhesives, silicones, and more