Can-Lite Pre-Filter – 14" x 40" | Replacement Prefilter Sleeve for Can-Lite Carbon Filters

The Can-Lite 14" x 40" Pre-Filter is a replacement sleeve designed to extend the life of your Can-Lite carbon filter system. This dust-blocking prefilter wrap captures larger particles and debris before they reach your main carbon filter, reducing strain on the filter media and prolonging its effectiveness. Ideal for grow room ventilation setups, this replaceable sleeve fits standard 14-inch diameter Can-Lite filters and helps maintain optimal airflow while protecting your investment in premium filtration equipment.