NDS 1200FFRTL Square Catch Basin Drain Filter 12 in Black

The NDS catch basin filter fits the 12 catch basin. This removable & easy-to-clean filter helps prevent dirt & debris from clogging the drainage system. The filter bag made out of nonwoven spun bonded polypropylene geotextile fabric that provides superior filtration inert to biological degradation & resistant to naturally encountered chemicals alkalis & acids can holdup to 40 lbs. Without tearing. Its bypass feature allows water to flow to the catch basin even if the filter is full & is particularly useful after a heavy Storm water event. The filter comes pre-assembled making it easy to install: unscrew the grate drop the filter in & reinstall the grate.