Use traps with Luer connection with T-series solvent waste caps without valve and filter. Traps with 1/4"-28 UNF(M) connection works with caps with vent. Traps with UNF connection feature an indicator strip that changes color as it gets saturated.

Use activated carbon trap with T-series solvent caps without valve and filter. Trap contains approximately 25 mL charcoal. The frequency of exchange depends on usuage and type of solvent used.