FILSAND 50 LB Bag 46 LC quick disconnect couplings are

LC quick disconnect couplings are injection molded from acetal thermoplastic and are resistant to most mild chemical solutions

nitrates/nitrites

Ultra high porosity carbon with Siliphos

Rated NSF Class 1

Features: For old style S5A

FILSAND 50 LB Bag 46 LC quick disconnect couplings areSand filtration continues to make good sense: its cost to benefit ratio is very high, and effluent water quality is often very good. Sand systems can filter to a 10 micron level, yet they are simple in design and operation. River washed . 44 to . 55 mm sand with a high silica content, low impurities and a highly spherical shape for municipal, industrial and residential filter applications.