After a few years, sediment and hydrocarbons from the drainage area build up in the pores between sand particles. This results in clogging, and the need to replace the sand. A few changes can be made ...

Under-sink water filters can deliver cleaner, better-tasting drinking water the old-fashioned way: from a spout. Under-sink reverse osmosis water filters are recommended if your water contains a ...

Emotrans water valve chest drain has been engineered to utilize an advanced integral filter placed inside collection chamber. A large filter screens blood clots through the 200 micron mesh membrane.